Generation V Ability

Rattled

Raises Speed one stage upon being hit by a Dark, Ghost, or Bug move.

Rattled Effect

This Pokémon's Speed rises one stage with each hit from a damaging Dark-, Ghost-, or Bug-type move.

“The Pokémon gets scared when hit by a Dark-, Ghost-, or Bug-type attack or if intimidated, which boosts its Speed stat.”

Rattled Data

Introduced
Generation V
Pokémon
17
In short
Raises Speed one stage upon being hit by a Dark, Ghost, or Bug move.

Pokémon With Rattled

17 Pokémon can have Rattled.