I Shall Be My Own Sword

Increases the wearer's CRIT DMG by 20%/23%/26%/29%/32%%. When a teammate gets attacked or loses HP, the wearer gains 1 stack of Eclipse, up to a max of 3/3/3/3/3 stack(s). Each stack of Eclipse increases the DMG of the wearer's next attack by 0.14/0.17/0.19/0.22/0.24%. When 3/3/3/3/3 stack(s) are reached, additionally enables that attack to ignore 12%/14%/16%/18%/20%% of the enemy's DEF. This effect will be removed after the wearer uses an attack.