OS / OSAD Weapons

OS / OSAD Weapon Exchange

To start the exchange, you must first complete the Capturing Elyumina quest.
Elyumina will appear after you speak with the Rebellion in Cor, at (sp_cor 108, 130). You can then exchange both equipment types from her.

• OS Weapons
• Illusion Armors

OS weapons can be obtained by exchanging 1 Broken Weapon (25668) and 50 Unknown Parts (25669) , with Elyumina.

OS Weapons

To reform OS Weapons to Thanatos OSAD Weapons at Item Reformer Whoopi (grademk 51, 169) (@go 50) you need following items:

OS Weapon Item Reform Example
Base Item	Option	Materials	Refine Change	Result Item
+9~+20 OS Weapon		200x Unknown Parts (25669) 40x Cor Core (25723) 70x Weapon Upgrade Stone (Low) (1000430)	none	OSAD Weapon

To increase refine rate of OSAD Weapons between +0 and +11 by one you need to use a OSAD Weapon Refine Hammer (101364) , 30x Cor Core (25723) and 30x Zelunium (25731) .
The OSAD Weapon Refine Hammer (101364) can be purchased from Elyumina (sp_cor 111, 130)

OS Version	Description	OSAD Version	Description
Burning Knuckle-OS [2] (1862)	ItemID: 1862 _______________________ A purple knuckle with something boiling. When hit, it causes burning pain on the target. _______________________ ATK +3% _______________________ Refine Level +7: Decreases After Attack Delay by 7%. _______________________ Refine Level +9: Increases damage of Rampage Blaster by 15%. _______________________ Refine Level +11: Increases Damage against Medium and Large size by 20%. _______________________ Type: Knuckle Attack: 175 Weight: 90 Weapon Level: 4 _______________________ Requirement: Base Level 130 Sura	Burning Knuckle-OSAD [2] (560034)	ItemID: 560034 _______________________ An upgraded purple knuckle with something boiling. When hit, it causes burning pain on the target. _______________________ ATK +5% _______________________ Refine Level +7: Decreases Earth Shaker skill cooldown by 1 second. _______________________ Refine Level +9: Increases damage of Rampage Blaster by 30%. _______________________ Refine Level +11: Increases Damage against monsters of Medium and Large size by 20%. Increases damage of Rampage Blaster by additional 45%. _______________________ Type: Knuckle Attack: 175 Weight: 90 Weapon Level: 5 _______________________ Requirement: Base Level 170 Sura
Cannon Rapier-OS [2] (13493)	ItemID: 13493 _______________________ A sword that causes a strong explosion by activating the detonation system built into the sword. _______________________ MATK +150 _______________________ Random chance to auto cast Fire Ball when dealing physical damage, skill level is equal to Refine Level (up to Refine Level 10). _______________________ Refine Level +7: Decreases After Attack Delay by 7%. _______________________ Refine Level +9: Increases damage of Fire Ball by 30%. _______________________ Refine Level +11: Random chance to auto cast Hell Inferno Lv.3 when dealing physical damage. _______________________ Type: One-Handed Sword Attack: 160 Weight: 80 Weapon Level: 4 _______________________ Requirement: Base Level 130 Novice, Swordsman, Thief and Merchant classes	Cannon Rapier-OSAD [2] (500051)	ItemID: 500051 _______________________ A upgraded version of the sword that causes a strong explosion by activating the detonation system built into the sword. _______________________ MATK +150 _______________________ Random chance to auto cast Fire Bolt and Fire Ball when dealing physical damage, skill level is equal to Refine Level (up to Refine Level 10). _______________________ Refine Level +7: Increases Attack Speed by 7%. _______________________ Refine Level +9: Increases damage of Fire Bolt and Fire Ball by 60%. _______________________ Refine Level +11: Random chance to auto cast Level 4 Hell Inferno when dealing physical damage. _______________________ Type: One-Handed Sword Attack: 160 Weight: 80 Weapon Level: 5 _______________________ Requirement: Base Level 170 Novice, Swordsman, Thief and Merchant classes
Saphir Mace-OS [2] (16088)	ItemID: 16088 _______________________ Extra blunt weapon wrapped in a blue glowing sphere. _______________________ Indestructible in battle _______________________ ATK +3% _______________________ Refine Level +7: Decreases Variable Casting Time by 7%. _______________________ Refine Level +9: Increases damage of Cart Cannon by 20%. _______________________ Refine Level +11: Increases Ranged Physical Damage by 15%. _______________________ Type: Mace Attack: 185 Weight: 80 Weapon Level: 4 _______________________ Requirement: Base Level 130 Genetic	Saphir Mace-OSAD [2] (590043)	ItemID: 590043 _______________________ An upgraded extra blunt weapon wrapped in a blue glowing sphere. _______________________ Indestructible in battle _______________________ ATK +5% _______________________ Refine Level +7: Decreases Variable Casting Time by 10%. _______________________ Refine Level +9: Increases damage of Cart Cannon by 25%. _______________________ Refine Level +11: Increases Ranged Physical Damage by 15%. Increases damage of Cart Cannon by additional 20%. _______________________ Type: Mace Attack: 185 Weight: 80 Weapon Level: 5 _______________________ Requirement: Base Level 170 Genetic
Ultio-OS [2] (16089)	ItemID: 16089 _______________________ A blunt decorated with an orb with a black glow. _______________________ Indestructible in battle _______________________ MATK +170 MATK +3% _______________________ Refine Level +7: Decreases After Attack Delay by 7%. _______________________ Refine Level +9: Increases damage of Adoramus by 20%. _______________________ Refine Level +11: Increases Magical Damage with Holy element by 15%. _______________________ Type: Mace Attack: 150 Weight: 120 Weapon Level: 4 _______________________ Requirement: Base Level 130 Archbishop	Ultio-OSAD [2] (590044)	ItemID: 590044 _______________________ An upgraded mace decorated with an orb with a black glow. _______________________ Indestructible in battle _______________________ MATK +170 MATK +5% _______________________ Refine Level +7: Decreases Variable Casting Time by 10%. _______________________ Refine Level +9: Increases damage of Adoramus by 30%. Increases damage of Judex by 25%. _______________________ Refine Level +11: Increases Magical Damage with Holy element by 15%. Decreases After Cast Delay by 15%. _______________________ Type: Mace Attack: 150 Weight: 120 Weapon Level: 5 _______________________ Requirement: Base Level 170 Archbishop
Virtual Bow-OS [2] (18178)	ItemID: 18178 _______________________ A bow without a string. Trying to pull it will draw a glow of string. _______________________ ATK +3% _______________________ Refine Level +7: Increases Ranged Physical Damage by 7%. _______________________ Refine Level +9: Increases damage of Arrow Storm by 30%. _______________________ Refine Level +11: Increases damage of Arrow Storm by additional 20%. _______________________ Type: Bow Attack: 200 Weight: 120 Weapon Level: 4 _______________________ Requirement: Base Level 130 Ranger	Virtual Bow-OSAD [2] (700054)	ItemID: 700054 _______________________ An upgraded bow without a string. Trying to pull it will draw a glow of string. _______________________ ATK +5% _______________________ Refine Level +7: CRI +8 Increases Ranged Physical Damage by 7%. _______________________ Refine Level +9: Increases damage of Arrow Storm by 40%. Increases damage of Sharp Shooting by 20%. _______________________ Refine Level +11: CRI +7 Increases damage of Arrow Storm by additional 30%. _______________________ Type: Bow Attack: 200 Weight: 120 Weapon Level: 5 _______________________ Requirement: Base Level 170 Ranger
MH-P89-OS [2] (18179)	ItemID: 18179 _______________________ Crossbow with prototype number 89 stamped on its body. You can tell the power by the number on the dashboard after you shoot the bow. _______________________ ATK +3% _______________________ Refine Level +7: Increases Ranged Physical Damage by 7%. _______________________ Refine Level +9: Decreases Severe Rainstorm skill cooldown by 2 seconds. _______________________ Refine Level +11: Increases damage of Severe Rainstorm by 15%. _______________________ Type: Bow Attack: 170 Weight: 120 Weapon Level: 4 _______________________ Requirement: Base Level 130 Minstrel and Wanderer	MH-P89-OSAD [2] (700055)	ItemID: 700055 _______________________ An upgraded crossbow with prototype number 89 stamped on its body. You can tell the power by the number on the dashboard after you shoot the bow. _______________________ ATK +5% _______________________ Refine Level +7: Increases Ranged Physical Damage by 10%. _______________________ Refine Level +9: Decreases Severe Rainstorm skill cooldown by 2 seconds. _______________________ Refine Level +11: Increases damage of Severe Rainstorm by 40%. _______________________ Type: Bow Attack: 170 Weight: 120 Weapon Level: 5 _______________________ Requirement: Base Level 170 Minstrel and Wanderer
AC-B44-OS [2] (18180)	ItemID: 18180 _______________________ High strength bow made of fused carbon. _______________________ MATK +135. _______________________ Increases bow weapon damage by 5%. _______________________ Refine Level +7: Decreases After Attack Delay by 7%. _______________________ Refine Level +9: Increases damage of Triangle Shot by 15%. _______________________ Refine Level +11: Increases bow weapon damage by additional 10%. _______________________ Type: Bow Attack: 190 Weight: 60 Weapon Level: 4 _______________________ Requirement: Base Level 130 Shadow Chaser	AC-B44-OSAD [2] (700056)	ItemID: 700056 _______________________ An upgraded high strength bow made of fused carbon. _______________________ MATK +135. _______________________ Increases Ranged Physical Damage by 7%. _______________________ Refine Level +7: Increases Attack Speed by 10%. _______________________ Refine Level +9: Increases damage of Triangle Shot by 25%. _______________________ Refine Level +11: Increases damage of Triangle Shot by additional 20%. _______________________ Type: Bow Attack: 190 Weight: 60 Weapon Level: 5 _______________________ Requirement: Base Level 170 Shadow Chaser
Beam Claymore-OS [2] (21047)	ItemID: 21047 _______________________ A Two-Handed sword made of high density Emerald that emiting rays of light. _______________________ CRI +5 _______________________ Refine Level +7: Decreases After Attack Delay by 7%. _______________________ Refine Level +9: Increases Critical Damage by 15%. _______________________ Refine Level +11: Increases Damage against Small and Medium size by 20%. _______________________ Indestructible in battle _______________________ Type: Two-Handed Sword Attack: 250 Weight: 180 Weapon Level: 4 _______________________ Requirement: Base Level 130 Swordman classes	Beam Claymore-OSAD [2] (600028)	ItemID: 600028 _______________________ An upgraded version of a two-handed Sword made of high density emerald that emits rays of light. _______________________ Indestructible in battle _______________________ CRI +10 _______________________ Refine Level +7: Increases Attack Speed by 10%. _______________________ Refine Level +9: Increases Critical Damage by 20%. Increases damage of Storm Blast by 25%. _______________________ Refine Level +11: Increases Damage against monsters of Small and Medium size by 25%. _______________________ Type: Two-Handed Sword Attack: 250 Weight: 180 Weapon Level: 5 _______________________ Requirement: Base Level 170 Swordman classes
Rutilus Stick-OS [2] (26151)	ItemID: 26151 _______________________ Staff equipped with a red glowing orb. _______________________ Indestructible in battle _______________________ MATK +175 _______________________ Increases Magical Damage against Neutral and Earth elemental enemies by 5%. _______________________ Refine Level +7: Decreases Variable Casting Time by 7%. _______________________ Refine Level +9: Random chance to increase Magical Damage with Fire element by 30% for 10 seconds when dealing magical damage. _______________________ Refine Level +11: Decreases After Cast Delay by 10%. _______________________ Type: One-Handed Staff Attack: 80 Weight: 90 Weapon Level: 4 _______________________ Requirement: Base Level 130 Novice, Magician, Acolyte and Soul Linker classes	Rutilus Stick-OSAD [2] (550075)	ItemID: 550075 _______________________ An upgraded Staff equipped with a red glowing orb. _______________________ Indestructible in battle _______________________ MATK +175 _______________________ Increases Magical Damage against Neutral and Earth elemental by 10%. _______________________ Refine Level +7: Decreases Variable Casting Time by 10%. _______________________ Refine Level +9: Increases Magical Damage with Neutral and Fire element by 30%. _______________________ Refine Level +11: Decreases After Cast Delay by 15%. _______________________ Type: One-Handed Staff Attack: 80 Weight: 90 Weapon Level: 5 _______________________ Requirement: Base Level 170 Novice, Magician, Acolyte and Soul Linker classes
Electric Fox-OS [2] (26164)	ItemID: 26164 _______________________ A machine in the form of a foxtail made of numerous wires. It seems that the use of micro-fine wires hits each other and dissipates static electricity. _______________________ Indestructible in battle _______________________ MATK +350 MATK +5% _______________________ Refine Level +7: Increases damage of Silvervine Stem Spear by 20%. _______________________ Refine Level +9: Decreases Variable Casting Time by 10%. Increases Magical Damage with Earth, Fire, Water, Ghost and Neutral element by 15%. _______________________ Refine Level +11: Increases damage of Catnip Meteor by 30%. _______________________ Type: One-Handed Staff Attack: 250 Weight: 120 Weapon Level: 4 _______________________ Requirement: Base Level 130 Summoner (Doram)	Electric Fox-OSAD [2] (550076)	ItemID: 550076 _______________________ A upgraded version of a foxtail-shaped machine made of numerous wires. It seems that the use of micro-fine wires hits each other and dissipates static electricity. _______________________ Indestructible in battle _______________________ MATK +350 MATK +10% _______________________ Refine Level +7: Increases damage of Silvervine Stem Spear by 30%. _______________________ Refine Level +9: Decreases Variable Casting Time by 10%. Increases Magical Damage with Earth, Fire, Water, Ghost and Neutral element by 20%. _______________________ Refine Level +11: Increases damage of Catnip Meteor by 45%. _______________________ Type: One-Handed Staff Attack: 250 Weight: 120 Weapon Level: 5 _______________________ Requirement: Base Level 170 Summoner (Doram)
Meuchler-OS [2] (28038)	ItemID: 28038 _______________________ Katar with black blades that engraved with turquoise colored motif. _______________________ ATK +3% _______________________ Refine Level +7: Decreases After Attack Delay by 7%. _______________________ Refine Level +9: Increases damage of Cross Ripper Slasher by 15%. _______________________ Refine Level +11: Increases Physical Damage against Small and Medium size by 20%. _______________________ Type: Katar Attack: 190 Weight: 130 Weapon Level: 4 _______________________ Requirement: Base Level 130 Guillotine Cross	Meuchler-OSAD [2] (610039)	ItemID: 610039 _______________________ An upgraded version of a katar with black blades that engraved with turquoise colored motif. _______________________ ATK +5% _______________________ Refine Level +7: Increases Attack Speed by 7%. Increases Ranged Physical Damage by 10%. _______________________ Refine Level +9: Increases damage of Cross Ripper Slasher by 45%. Decreases After Cast Delay by 15%. _______________________ Refine Level +11: Increases Physical Damage against enemies of Small and Medium size by 20%. _______________________ Type: Katar Attack: 190 Weight: 130 Weapon Level: 5 _______________________ Requirement: Base Level 170 Guillotine Cross
Blasti-OS [2] (28136)	ItemID: 28136 _______________________ Axe with a invisible blade. Normally you don't see the blade, but when you swing, you can see it faintly reddish. _______________________ Indestructible in battle _______________________ Decreases damage taken from Medium and Large size by 10%. _______________________ Refine Level +7: Decreases damage taken from Medium and Large size by additional 15%. _______________________ Refine Level +9: Increases Ranged Physical Damage by 15%. _______________________ Refine Level +11: Decreases After Cast Delay by 10%. _______________________ Type: Two-Handed Axe Attack: 400 Weight: 450 Weapon Level: 4 _______________________ Requirement: Base Level 130 Mechanic	Blasti-OSAD [2] (620018)	ItemID: 620018 _______________________ An upgraded axe with a invisible blade. Normally you don't see the blade, but when you swing, you can see it faintly reddish. _______________________ Indestructible in battle _______________________ Decreases damage taken from Medium and Large size by 15%. _______________________ Refine Level +7: Decreases damage taken from Medium and Large size by additional 15%. _______________________ Refine Level +9: Increases Ranged Physical Damage by 15%. Increases damage of Arms Cannon by 25%. _______________________ Refine Level +11: Decreases After Cast Delay by 15%. _______________________ Type: Two-Handed Axe Attack: 400 Weight: 450 Weapon Level: 5 _______________________ Requirement: Base Level 170 Mechanic
HR-S55-OS [2] (28253)	ItemID: 28253 _______________________ Sniper rifle with the ability to induce satellite attacks. _______________________ ATK +3% _______________________ Refine Level +7: Increases Ranged Physical Damage by 7%. _______________________ Refine Level +9: Increases damage of Hammer of God by 20%. _______________________ Refine Level +11: Decreases Hammer of God skill cooldown by 5 seconds. _______________________ Type: Rifle Attack: 250 Weight: 100 Weapon Level: 4 _______________________ Requirement: Base Level 130 Rebellion	HR-S55-OSAD [2] (810013)	ItemID: 810013 _______________________ An upgraded sniper rifle with the ability to induce satellite attacks. _______________________ ATK +5% _______________________ Refine Level +7: Increases Ranged Physical Damage by 10%. _______________________ Refine Level +9: Increases damage of Hammer of God by 30%. _______________________ Refine Level +11: Decreases Hammer of God skill cooldown by 5 seconds. Increases damage of Hammer of God by additional 20%. _______________________ Type: Rifle Attack: 250 Weight: 100 Weapon Level: 5 _______________________ Requirement: Base Level 170 Rebellion
Kuroiro-OS [2] (28755)	ItemID: 28755 _______________________ Dagger with black blade encrusted to transparent white beads. _______________________ MATK +150 _______________________ Increases Damage against Shadow and Undead elemental enemies by 5%. _______________________ Refine Level +7: Increases Damage against Shadow and Undead elemental enemies by additional 10%. _______________________ Refine Level +9: Increases damage of Kunai Splash by 20%. _______________________ Refine Level +11: Increases Damage against Demon and Undead race by additional 10%. _______________________ Type: Dagger Attack: 150 Weight: 90 Weapon Level: 4 _______________________ Requirement: Base Level 130 Kagerou and Oboro	Kuroiro-OSAD [2] (510066)	ItemID: 510066 _______________________ A upgraded version of the dagger with black blade encrusted to transparent white beads. _______________________ MATK +150 _______________________ Increases Damage against Shadow and Undead elemental by 7%. _______________________ Refine Level +7: Increases Damage against Shadow and Undead elemental by additional 13%. _______________________ Refine Level +9: Increases damage of Flaming Petals, Freezing Spear and Wind Blade by 20%. Increases damage of Kunai Splash by 35%. _______________________ Refine Level +11: Increases Damage against monsters of Demon and Undead race by 15%. _______________________ Type: Dagger Attack: 150 Weight: 90 Weapon Level: 5 _______________________ Requirement: Base Level 170 Ninja classes
Circuit Board-OS [2] (28629)	ItemID: 28629 _______________________ Circuit board made in unknown format. It's pretty hard and suitable to swing. _______________________ ATK +3% _______________________ Refine Level +7: Decreases After Attack Delay by 7%. _______________________ Refine Level +9: Increases Damage against Small and Medium size by 20%. _______________________ Refine Level +11: Increases Critical Damage by 20%. _______________________ Type: Book Attack: 180 Weight: 120 Weapon Level: 4 _______________________ Requirement: Base Level 130 Sage, Priest and Star Gladiator	Circuit Board-OSAD [2] (540051)	ItemID: 540051 _______________________ An upgraded version of a Circuit Board made in unknown format. It's pretty hard and suitable to swing. _______________________ ATK +5% _______________________ Refine Level +7: Increases Attack Speed by 10%. _______________________ Refine Level +9: Increases Damage against monsters of Small and Medium size by 30%. _______________________ Refine Level +11: Increases Critical Damage by 20%. Increases Melee Physical Damage by 10%. _______________________ Type: Book Attack: 180 Weight: 120 Weapon Level: 5 _______________________ Requirement: Base Level 170 Sage, Priest and Star Gladiator
Boost Lance-OS [2] (32019)	ItemID: 32019 _______________________ A lance with a small propulsion device. _______________________ Increases Attack Speed by 3%. _______________________ Refine Level +7: Decreases After Attack Delay by 7%. _______________________ Refine Level +9: Increases damage of Banishing Point by 20%. _______________________ Refine Level +11: Increases damage of Banishing Point by 15%. _______________________ Type: One-Handed Spear Attack: 190 Weight: 100 Weapon Level: 4 _______________________ Requirement: Base Level 130 Royal Guard	Boost Lance-OSAD [2] (530031)	ItemID: 530031 _______________________ An upgraded version of the lance with a small propulsion mechanism. It is smaller than the existing lance, perhaps for propulsion. _______________________ Increases Attack Speed by 5%. _______________________ Refine Level +7: Increases Attack Speed (Decreases After Attack Delay by additional 10%). _______________________ Refine Level +9: Increases damage of Banishing Point by 20%. Increases damage of Cannon Spear by 20%. _______________________ Refine Level +11: Increases damage of Banishing Point by additional 25%. _______________________ Type: One-Handed Spear Attack: 190 Weight: 100 Weapon Level: 5 _______________________ Requirement: Base Level 170 Royal Guard

OS / OSAD Weapons Enchant

OS and OSAD Weapons can receive random enchants, through Weapon Modifiers. They can be obtained by exchanging 5 Cor Core (25723) or at the price of 1,000,000 zeny, with the Rebellion (sp_cor 108, 130).

You are able to choose between a Physical or Magical type of Weapon Modifications. Once you've chosen a category, you will get an enchant tier at random:

• Normal Weapon Modifier
• Advanced Weapon Modifier
• Special Weapon Modifier

Using a Weapon Modifier will open up an enchanting window that will list every OS Weapon on your inventory. Confirming the enchant will consume the item and imbue the weapon with 2 random enchants from different lists, based on their enchanting slot.

Physical based Weapon Modifiers

Weapon Modification Device (Physical) (23776)
1st Enchant	2nd Enchant
Increases damage to Water property enemies by 3~15% Increases damage to Earth property enemies by 3~15% Increases damage to Fire property enemies by 3~15% Increases damage to Wind property enemies by 3~15% Increases damage to Poison property enemies by 3~15% Increases damage to Holy property enemies by 3~15% Increases damage to Shadow property enemies by 3~15% Increases damage to Ghost property enemies by 3~15% Increases damage to Undead property enemies by 3~15% Atk + 5~20 Atk + 1~5% Hit + 3~10 Crit + 3~10	Increases damage to Formless race enemies by 3~10% Increases damage to Undead race enemies by 3~10% Increases damage to Brute race enemies by 3~10% Increases damage to Plant race enemies by 3~10% Increases damage to Insect race enemies by 3~10% Increases damage to Fish race enemies by 3~10% Increases damage to Demon race enemies by 3~10% Increases damage to Demi-Human race enemies by 3~10% Increases damage to Angel race enemies by 3~10% Increases damage to Dragon race enemies by 3~10% Increases damage to small size enemies by 3~10% Increases damage to medium size enemies by 3~10% Increases damage to large size enemies by 3~10% Increases ASPD by 3~10% Increases ASPD by 1 Increases flee by 5~15 Increases critical damage by 3~10% Increases long-range damage by 3~10%

Advanced Weapon Modification Device (Physical) (23777)
1st Enchant	2nd Enchant
Increases damage to Water property enemies by 3~20% Increases damage to Earth property enemies by 3~20% Increases damage to Fire property enemies by 3~20% Increases damage to Wind property enemies by 3~20% Increases damage to Poison property enemies by 3~20% Increases damage to Holy property enemies by 3~20% Increases damage to Shadow property enemies by 3~20% Increases damage to Ghost property enemies by 3~20% Increases damage to Undead property enemies by 3~20% Atk + 15~40 Atk + 1~10% Hit + 3~15 Crit + 3~15	Increases damage to Formless race enemies by 3~15% Increases damage to Undead race enemies by 3~15% Increases damage to Brute race enemies by 3~15% Increases damage to Plant race enemies by 3~15% Increases damage to Insect race enemies by 3~15% Increases damage to Fish race enemies by 3~15% Increases damage to Demon race enemies by 3~15% Increases damage to Demi-Human race enemies by 3~15% Increases damage to Angel race enemies by 3~15% Increases damage to Dragon race enemies by 3~15% Increases damage to small size enemies by 3~15% Increases damage to medium size enemies by 3~15% Increases damage to large size enemies by 3~15% Increases ASPD by 3~15% Increases ASPD by 1 Increases flee by 5~30 Increases critical damage by 3~15% Increases long-range damage by 3~15% Decreases SP consumption by 1~5%

Finest Weapon Modification Device (Physical) (23778)
1st Enchant	2nd Enchant
Increases damage to Water property enemies by 5~25% Increases damage to Earth property enemies by 5~25% Increases damage to Fire property enemies by 5~25% Increases damage to Wind property enemies by 5~25% Increases damage to Poison property enemies by 5~25% Increases damage to Holy property enemies by 5~25% Increases damage to Shadow property enemies by 5~25% Increases damage to Ghost property enemies by 5~25% Increases damage to Undead property enemies by 5~25% Atk + 20~60 Atk + 3~15% Hit + 3~20 Crit + 3~20	Increases damage to Formless race enemies by 3~20% Increases damage to Undead race enemies by 3~20% Increases damage to Brute race enemies by 3~20% Increases damage to Plant race enemies by 3~20% Increases damage to Insect race enemies by 3~20% Increases damage to Fish race enemies by 3~20% Increases damage to Demon race enemies by 3~20% Increases damage to Demi-Human race enemies by 3~20% Increases damage to Angel race enemies by 3~20% Increases damage to Dragon race enemies by 3~20% Increases damage to small size enemies by 3~20% Increases damage to medium size enemies by 3~20% Increases damage to large size enemies by 3~20% Increases ASPD by 3~20% Increases ASPD by 1~2 Increases flee by 5~45 Increases critical damage by 3~20% Increases long-range damage by 3~20% Decreases SP consumption by 1~10% Weapon cannot be broken in battle.

Magical based Weapon Modifiers

Weapon Modification Device (Magic) (23779)
1st Enchant	2nd Enchant
Increases magical damage to Water property enemies by 3~15% Increases magical damage to Earth property enemies by 3~15% Increases magical damage to Fire property enemies by 3~15% Increases magical damage to Wind property enemies by 3~15% Increases magical damage to Poison property enemies by 3~15% Increases magical damage to Holy property enemies by 3~15% Increases magical damage to Shadow property enemies by 3~15% Increases magical damage to Ghost property enemies by 3~15% Increases magical damage to Undead property enemies by 3~15% Matk + 5~20 Matk + 1~5% Increases ASPD by 3~10%	Increases magical damage to Formless race enemies by 3~10% Increases magical damage to Undead race enemies by 3~10% Increases magical damage to Brute race enemies by 3~10% Increases magical damage to Plant race enemies by 3~10% Increases magical damage to Insect race enemies by 3~10% Increases magical damage to Fish race enemies by 3~10% Increases magical damage to Demon race enemies by 3~10% Increases magical damage to Demi-Human race enemies by 3~10% Increases magical damage to Angel race enemies by 3~10% Increases magical damage to Dragon race enemies by 3~10% Increases magical damage to small size enemies by 3~10% Increases magical damage to medium size enemies by 3~10% Increases damage against large size enemies by 3~10% Increases ASPD by 1 Increases flee by 5~15 Decreases variable cast time by 3~10%

Advanced Weapon Modification Device (Magic) (23780)
1st Enchant	2nd Enchant
Increases magical damage to Water property enemies by 3~20% Increases magical damage to Earth property enemies by 3~20% Increases magical damage to Fire property enemies by 3~20% Increases magical damage to Wind property enemies by 3~20% Increases magical damage to Poison property enemies by 3~20% Increases magical damage to Holy property enemies by 3~20% Increases magical damage to Shadow property enemies by 3~20% Increases magical damage to Ghost property enemies by 3~20% Increases magical damage to Undead property enemies by 3~20% Matk + 15~40 Matk + 1~10% Increases ASPD by 3~10%	Increases magical damage to Formless race enemies by 3~15% Increases magical damage to Undead race enemies by 3~15% Increases magical damage to Brute race enemies by 3~15% Increases magical damage to Plant race enemies by 3~15% Increases magical damage to Insect race enemies by 3~15% Increases magical damage to Fish race enemies by 3~15% Increases magical damage to Demon race enemies by 3~15% Increases magical damage to Demi-Human race enemies by 3~15% Increases magical damage to Angel race enemies by 3~15% Increases magical damage to Dragon race enemies by 3~15% Increases magical damage to small size enemies by 3~15% Increases magical damage to medium size enemies by 3~15% Increases magical damage to large size enemies by 3~15% Increases ASPD by 1 Increases flee by 5~30 Decreases variable cast time by 3~15% Decreases SP consumption by 1~5%

Finest Weapon Modification Device (Magic) (23781)
1st Enchant	2nd Enchant
Increases magical damage to Water property enemies by 5~25% Increases magical damage to Earth property enemies by 5~25% Increases magical damage to Fire property enemies by 5~25% Increases magical damage to Wind property enemies by 5~25% Increases magical damage to Poison property enemies by 5~25% Increases magical damage to Holy property enemies by 5~25% Increases magical damage to Shadow property enemies by 5~25% Increases magical damage to Ghost property enemies by 5~25% Increases magical damage to Undead property enemies by 5~25% Matk + 20~60 Matk + 3~15% Increases ASPD by 3~10%	Increases magical damage to Formless race enemies by 3~20% Increases magical damage to Undead race enemies by 3~20% Increases magical damage to Brute race enemies by 3~20% Increases magical damage to Plant race enemies by 3~20% Increases magical damage to Insect race enemies by 3~20% Increases magical damage to Fish race enemies by 3~20% Increases magical damage to Demon race enemies by 3~20% Increases magical damage to Demi-Human race enemies by 3~20% Increases magical damage to Angel race enemies by 3~20% Increases magical damage to Dragon race enemies by 3~20% Increases magical damage to small size enemies by 3~20% Increases magical damage to medium size enemies by 3~20% Increases magical damage to large size enemies by 3~20% Increases ASPD by 1~2 Increases flee by 5~45 Decreases variable cast time by 3~20% Decreases SP consumption by 1~10% Weapon cannot be broken in battle.

OSAD Weapons Enchant

OSAD Weapons can be enchanted additionally with more enchants at the Item Enchanter Azzam The Lucky (grademk 47, 184)

Item	Slot Order	Reset Process
Example: Beam Claymore-OSAD [2] (600028)	3>2	500,000z

Perfect Enchants - Slot 2
Enchant	Enchantment Materials
Expert Archer Lv1 (4832)	20x Unknown Parts (25669) , 5x Cor Core (25723) , 100,000z
Expert Fighter Lv1 (311384)	20x Unknown Parts (25669) , 5x Cor Core (25723) , 100,000z
Expert Magician Lv1 (311389)	20x Unknown Parts (25669) , 5x Cor Core (25723) , 100,000z

Perfect Enchants - Slot 3
Enchant	Enchantment Materials
Sharp Lv1 (4818)	20x Unknown Parts (25669) , 100,000z
After Attack Delay Lv1 (4869)	20x Unknown Parts (25669) , 100,000z
Hit Plus Lv1 (311395)	20x Unknown Parts (25669) , 100,000z
Caster Lv1 (311400)	20x Unknown Parts (25669) , 100,000z

Upgrade Enchants - Slot 2
Example:
Expert Fighter Lv1 (311384) --> Expert Fighter Lv2 (311385) costs: 40x Unknown Parts (25669) , 10x Cor Core (25723) and 200,000z
Expert Fighter Lv2 (311385) --> Expert Fighter Lv3 (311386) costs: 60x Unknown Parts (25669) , 15x Cor Core (25723) and 300,000z
Expert Fighter Lv3 (311386) --> Expert Fighter Lv4 (311387) costs: 80x Unknown Parts (25669) , 20x Cor Core (25723) and 400,000z
Expert Fighter Lv4 (311387) --> Expert Fighter Lv5 (311388) costs: 100x Unknown Parts (25669) , 25x Cor Core (25723) and 500,000z
Upgrade Enchants - Slot 3
Example:
Caster Lv1 (311400) --> Caster Lv2 (311401) costs: 40x Unknown Parts (25669) and 200,000z
Caster Lv2 (311401) --> Caster Lv3 (311402) costs: 60x Unknown Parts (25669) and 300,000z
Caster Lv3 (311402) --> Caster Lv4 (311403) costs: 80x Unknown Parts (25669) and 400,000z
Caster Lv4 (311403) --> Caster Lv5 (311404) costs: 100x Unknown Parts (25669) and 500,000z

Enchants and their description
Enchant	Description
Expert Fighter Lv1 (311384)	ItemID: 311384 _______________________ Increases Melee Physical Damage by 2%.
Expert Fighter Lv2 (311385)	ItemID: 311385 _______________________ Increases Melee Physical Damage by 4%.
Expert Fighter Lv3 (311386)	ItemID: 311386 _______________________ Increases Melee Physical Damage by 6%.
Expert Fighter Lv4 (311387)	ItemID: 311387 _______________________ Increases Melee Physical Damage by 8%.
Expert Fighter Lv5 (311388)	ItemID: 311388 _______________________ Increases Melee Physical Damage by 10%.
Expert Magician Lv1 (311389)	ItemID: 311389 _______________________ Increases Magical Damage with every element by 2%.
Expert Magician Lv2 (311390)	ItemID: 311390 _______________________ Increases Magical Damage with every element by 4%.
Expert Magician Lv3 (311391)	ItemID: 311391 _______________________ Increases Magical Damage with every element by 6%.
Expert Magician Lv4 (311392)	ItemID: 311392 _______________________ Increases Magical Damage with every element by 8%.
Expert Magician Lv5 (311393)	ItemID: 311393 _______________________ Increases Magical Damage with every element by 10%.
Expert Archer Lv1 (4832)	ItemID: 4832 _______________________ Increases Ranged Physical Damage by 2%.
Expert Archer Lv2 (4833)	ItemID: 4833 _______________________ Increases Ranged Physical Damage by 4%.
Expert Archer Lv3 (4834)	ItemID: 4834 _______________________ Increases Ranged Physical Damage by 6%.
Expert Archer Lv4 (4835)	ItemID: 4835 _______________________ Increases Ranged Physical Damage by 8%.
Expert Archer Lv5 (4836)	ItemID: 4836 _______________________ Increases Ranged Physical Damage by 10%.
Caster Lv1 (311400)	ItemID: 311400 _______________________ Decreases Variable Casting Time by 2%.
Caster Lv2 (311401)	ItemID: 311401 _______________________ Decreases Variable Casting Time by 4%.
Caster Lv3 (311402)	ItemID: 311402 _______________________ Decreases Variable Casting Time by 6%.
Caster Lv4 (311403)	ItemID: 311403 _______________________ Decreases Variable Casting Time by 8%.
Caster Lv5 (311404)	ItemID: 311404 _______________________ Decreases Variable Casting Time by 10%.
Hit Plus Lv1 (311395)	ItemID: 311395 _______________________ HIT +5 Perfect HIT +3%
Hit Plus Lv2 (311396)	ItemID: 311396 _______________________ HIT +10 Perfect HIT +6%
Hit Plus Lv3 (311397)	ItemID: 311397 _______________________ HIT +15 Perfect HIT +9%
Hit Plus Lv4 (311398)	ItemID: 311398 _______________________ HIT +20 Perfect HIT +12%
Hit Plus Lv5 (311399)	ItemID: 311399 _______________________ HIT +25 Perfect HIT +15%
After Attack Delay Lv1 (4869)	ItemID: 4869 _______________________ Decreases After Attack Delay by 4%.
After Attack Delay Lv2 (4872)	ItemID: 4872 _______________________ Decreases After Attack Delay by 6%.
After Attack Delay Lv3 (4873)	ItemID: 4873 _______________________ Decreases After Attack Delay by 8%.
After Attack Delay Lv4 (4881)	ItemID: 4881 _______________________ Decreases After Attack Delay by 10%.
After Attack Delay Lv5 (311394)	ItemID: 311394 _______________________ Increases Attack Speed by 10%. ASPD +1
Sharp Lv1 (4818)	ItemID: 4818 _______________________ CRI +6 HIT +2
Sharp Lv2 (4817)	ItemID: 4817 _______________________ CRI +9 HIT +3
Sharp Lv3 (4816)	ItemID: 4816 _______________________ CRI +12 HIT +4
Sharp Lv4 (4843)	ItemID: 4843 _______________________ CRI +14 HIT +5
Sharp Lv5 (4844)	ItemID: 4844 _______________________ CRI +15 HIT +6

OS Weapons

To reform OS Weapons to Thanatos OSAD Weapons at Item Reformer Whoopi (grademk 51, 169) (@go 50) you need following items:

OS Weapon Item Reform Example
Base Item	Option	Materials	Refine Change	Result Item
+9~+20 OS Weapon		200x Unknown Parts (25669) 40x Cor Core (25723) 70x Weapon Upgrade Stone (Low) (1000430)	none	OSAD Weapon

To increase refine rate of OSAD Weapons between +0 and +11 by one you need to use a OSAD Weapon Refine Hammer (101364) , 30x Cor Core (25723) and 30x Zelunium (25731) .
The OSAD Weapon Refine Hammer (101364) can be purchased from Elyumina (sp_cor 111, 130)