Increases the wearer's CRIT Rate by 8%/10%/12%/14%/16%%, and increases their CRIT Rate against enemies with HP percentage 50%/50%/50%/50%/50%% or less by an extra 8%/10%/12%/14%/16%%. When the wearer defeats an enemy, their ATK is increased by 20%/25%/30%/35%/40%% for 2/2/2/2/2 turn(s).