Anger Shell
Below half HP, trades defenses for offense and Speed.
2 species 1 as main 1 as innate 3 battle AI weight, −2 to 10
In detail
When damage lowers the Pokemon's HP from above half to half or less, lowers Defense and Sp. Def by one stage and raises Attack, Sp. Atk, and Speed by one stage.
Types that carry it
2 species Rock 2 Fire 1
As a main ability
1 speciesSelectable — one of up to three, and only one is active.
As an innate
1 speciesAlways on, alongside whichever main ability is chosen.
