Speed Boost (ability)

Effect

Its Speed stat is gradually boosted.

Game descriptions

Ruby​/​Sapphire
FireRed​/​LeafGreen
Emerald		 Gradually boosts SPEED.
Diamond​/​Pearl
Platinum		 The Pokémon’s Speed stat is gradually boosted.
HeartGold​/​SoulSilver Its Speed stat is gradually boosted.
Black​/​White
Black 2​/​White 2		 Its Speed stat is gradually boosted.
X​/​Y
O.Ruby​/​A.Sapphire		 Its Speed stat is gradually boosted.
Sun​/​Moon
Ultra Sun​/​Ultra Moon		 Its Speed stat is boosted every turn.
Sword​/​Shield
B.Diamond​/​S.Pearl		 Its Speed stat is boosted every turn.
Scarlet​/​Violet The Pokémon’s Speed stat is boosted every turn.

Other languages

English Speed Boost
Japanese かそく (Kasoku)
German Temposchub
French Turbo
Italian Acceleratore
Spanish Impulso

Pokémon with Speed Boost

#
Name
2nd ability
Hidden ability
Yanma0193 Yanma Compound Eyes Frisk
Mega Blaziken0257 Blaziken
Mega Blaziken		 — —
Ninjask0291 Ninjask — Infiltrator
Yanmega0469 Yanmega Tinted Lens Frisk

Speed Boost as a hidden ability

#
Name
Other abilities
Torchic0255 Torchic Blaze
Combusken0256 Combusken Blaze
Blaziken0257 Blaziken Blaze
Carvanha0318 Carvanha Rough Skin
Sharpedo0319 Sharpedo Rough Skin
Venipede0543 Venipede Poison Point
Swarm
Whirlipede0544 Whirlipede Poison Point
Swarm
Scolipede0545 Scolipede Poison Point
Swarm
Flittle0955 Flittle Anticipation
Frisk
Espathra0956 Espathra Opportunist
Frisk