Heroics

Increases attack power and defense when health drops to 35% or lower. This skill can be obtained from the Potential Jewel 2 decoration.

Lv1 While active, increases attack power by 5% and increases defense by 15 points.
Lv2 While active, increases attack power by 10% and increases defense by 20 points.
Lv3 While active, increases attack power by 15% and increases defense by 25 points.
Lv4 While active, increases attack power by 20% and increases defense by 30 points.
Lv5 While active, increases attack power by 30% and increases defense by 40 points.

Heroics charms

Grit Charm I gives +1
Grit Charm II gives +2