HP increased by 20%/25%/30%/35%/40%. Additionally, provides an ATK Bonus based on 0.8%/1%/1.2%/1.4%/1.6% of the wielder's Max HP. When the wielder's HP is less than 50%, this ATK Bonus is increased by an additional 1%/1.2%/1.4%/1.6%/1.8% of Max HP.