Swift Swim (ability)

Effect

Swift Swim doubles the ability-bearer's Speed during rain.

Game descriptions

Ruby​/​Sapphire
FireRed​/​LeafGreen
Emerald
Raises SPEED in rain.
Diamond​/​Pearl
Platinum
HeartGold​/​SoulSilver
Boosts the Pokémon’s Speed in rain.
Black​/​White
Black 2​/​White 2
Boosts the Pokémon’s Speed in rain.
X​/​Y
O.Ruby​/​A.Sapphire
Boosts the Pokémon’s Speed stat in rain.
Sun​/​Moon
Ultra Sun​/​Ultra Moon
Boosts the Pokémon’s Speed stat in rain.

Other languages

English Swift Swim
Japanese すいすい (Suisui)
German Wassertempo
French Glissade
Italian Nuotovelox
Spanish Nado Rápido