Chevalier Rapier Back Blow

Kamael Exclusive Weapon: Shamshir\ [Soul Crystal Enhancement]\ Increases Critical Rate by 56 when attacking a target from behind.\ When enchanted to 4 or more, it has a chance of increasing P. Atk., M. Atk., and healing power, and of decreaseing MP consumption for skill use for you and your party members during a critical attack.