Ancient Hero / Patent / Hero-LT Weapon Reform
Ancient Hero Weapons
Ancient Hero Weapons are contained in 
Ancient Hero's Weapon Box (23806) which is dropped in Bioresearch Laboratory.
To convert an Ancient Hero Weapon into their Patent equivalent you need a 
Patent Ancient Hero's Cube (100753) which is dropped from Nameless Swordsman MVP in Bioresearch Laboratory.
| Ancient Hero Example | |||
| Base Item | Materials | Refine Change | Result Item |
+7~+20  Royal Bow [2] (18164)
|
Patent Ancient Hero's Cube (100753)
|
-2 |  Patent Royal Bow [2] (700018)
|