Simple
Prone to wild stat changes.
16 species 12 as main 4 as innate 8 battle AI weight, −2 to 10 Ignored by Mold Breaker
In detail
Doubles all stat stage changes applied to this Pokemon, whether they are increases or decreases, and whether caused by itself or by others.
Types that carry it
16 species Normal 6 Fire 5 Water 3 Flying 2 Ground 2 Psychic 2 Rock 2 Bug 1
As a main ability
12 speciesSelectable — one of up to three, and only one is active.
As an innate
4 speciesAlways on, alongside whichever main ability is chosen.
