Marvel Scale
Increases Defense to 1.5× with a major status ailment.
Full effect
Whenever this Pokémon has a major status ailment, it has 1.5× its Defense. This bonus does not count as a stat modifier.
In-game description
The Pokémon's marvelous scales boost its Defense stat if it has a status condition.
Stats
Regular ability (1 Pokémon)
Hidden ability (2 Pokémon)
Only available through specific encounters (Dynamax Adventures, Tera Raids, hidden grottoes, etc.).