Generation IV Ability

Steadfast

Raises Speed one stage upon flinching.

Steadfast Effect

Whenever this Pokémon flinches, its Speed rises one stage.

“The Pokémon's determination boosts its Speed stat every time it flinches.”

Steadfast Data

Introduced: Generation IV
Pokémon: 13
In short: Raises Speed one stage upon flinching.

Pokémon With Steadfast

13 Pokémon can have Steadfast.

Standard Ability

Hidden Ability

Steadfast Questions & Answers

What does Steadfast do?: Whenever this Pokémon flinches, its Speed rises one stage.
How many Pokémon have Steadfast?: 13 Pokémon can have Steadfast.
What Pokémon have Steadfast?: Machop, Machoke, Machamp, Scyther, and Tyrogue, and 8 more Pokémon can have Steadfast — the full list is above.
When was Steadfast introduced?: Steadfast was introduced in Generation IV.