Ancient Hero / Patent / Hero-LT Weapon Reform

Ancient Hero -> Patent Reform

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.
Material requirements are the same for all weapons. This is an example:

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)

Patent -> Hero LT Reform

Material requirements are the same for all weapons. This is an example: Powerful Dimensional Essence (7925) can be obtained as MVP drop in Bioresearch Laboratory

Patent Weapon Item Reform Example
Base Item	Materials	Refine Change	Result Item ⇒ Next Option	Materials	Refine Change
+9~+20 Patent Saint Mace [2] (590012)	50x Somatology Research Document (25786) 100x Somatology Experimental Fragment (25787) 100x Weapon Upgrade Stone (Low) (1000430)	-5	Saint Mace-LT [2] (590030) ⇓ +9~+11 ⇒	14x Blacksmith's Blessing (6635) 1x Modified Hero's Refine Hammer (100821)	+1
	OR
	150x Somatology Research Document (25786) 300x Somatology Experimental Fragment (25787) 100x Weapon Upgrade Stone (Intermediate) (1000431)	-1
	OR
	1x Powerful Dimensional Essence (7925) 150x Somatology Research Document (25786) 300x Somatology Experimental Fragment (25787) 100x Weapon Upgrade Stone (High) (1000432)	+1