Generation Vii
Disguise
Once per battle, the shroud that covers the Pokémon can protect it from an attack.
Detailed Effect
If this Pokémon is in its Disguised Form and takes damage from a move, it switches to its Busted Form and the damage is prevented. Other effects are not prevented. This ability cannot be copied or replaced. This ability only takes effect for Mimikyu.
Pokémon With Disguise
4 canonical Pokémon forms can have this Ability.

Mimikyu Disguised
Mimikyu Busted
Mimikyu Totem Disguised
Mimikyu Totem Busted