Masterwork Item that increases Critical Rate. Kamael Exclusive Weapon: Vesper Cutter Conversion <Soul Crystal Enhancement> Increases Critical by 131. Increases damage inflicted during PvP. Improves the chance of CP recovery during an attack. When enchanted to 4 or more, there is a chance that party members including yourself will get increased P. Atk., M. Atk., and the amount of recieved heal, and decreased MP consumption during skill use.