The Ra-Seru Blade can only be found in a treasure chest hidden inside the Bio Castle. It cannot be sold to any shops. The Ra-Seru Blade adds a total of ATK +98.
It is Vahn's best weapon as not only does it have one point higher attack power than the Astral Sword but it also does not take up more room in the arts bar than other weapons Vahn is skilled with.
|Axe - Blade - Claw - Club - Feral - Knuckles|
|Survival Knife - Battle Knife - Short Sword - Force Blade - Beast Buster - Chaos Breaker - Astral Sword - Ra-Seru Blade|
|Noa Feral - Hard Beat - Heavy Strike|
|Nail Glove - Crimson Nails - Fighter Claw - Bloody Claw - Holy Claw - Golden Claw - Ra-Seru Fangs|
|Survival Axe - Battle Axe - Great Axe|
|Survival Club - Red Club - Gala Mace - Power Club - Ra-Seru Club|