Cruising in the Stellar Sea

Increases the wearer's CRIT rate by 8%/10%/12%/14%/16%, and increases their CRIT rate against enemies with HP less than or equal to 50% by an additional 8%/10%/12%/14%/16%. When the wearer defeats an enemy, increase their ATK by 20%/25%/30%/35%/40% for 2 turn(s).