Rattled
Raises Speed one stage upon being hit by a Dark, Ghost, or Bug move.
Full effect
This Pokémon's Speed rises one stage with each hit from a damaging Dark-, Ghost-, or Bug-type move.
In-game description
The Pokémon gets scared when hit by a Dark-, Ghost-, or Bug-type attack or if intimidated, which boosts its Speed stat.
Stats
Regular ability (4 Pokémon)
Hidden ability (12 Pokémon)
Only available through specific encounters (Dynamax Adventures, Tera Raids, hidden grottoes, etc.).