From Bulbapedia, the community-driven Pokémon encyclopedia.
|| The subject of this article has no official name.|
The name currently in use is a fan designator; see below for more information.
The fan term signature Ability refers to an Ability that only one Pokémon, or only one evolutionary family of Pokémon, can have.
As there is no evolution line, the list doesn't show Beast Boost, the exclusive Ability owned by Ultra Beast.
List of Pokémon and their Signature Abilities