Guts
Increases Attack to 1.5× with a major status ailment.
Full effect
Whenever this Pokémon is asleep, burned, paralyzed, or poisoned, it has 1.5× its Attack. This Pokémon is not affected by the usual Attack cut from a burn. This bonus does not count as a stat modifier.
In-game description
It's so gutsy that having a status condition boosts the Pokémon's Attack stat.
Stats
Regular ability (19 Pokémon)
Hidden ability (4 Pokémon)
Only available through specific encounters (Dynamax Adventures, Tera Raids, hidden grottoes, etc.).