Steadfast
15 Pokémon and forms can have Steadfast: 8 as a regular Ability and 7 as a Hidden Ability.
What does Steadfast do?
Whenever this Pokémon flinches, its Speed rises one stage.
Which Pokémon have Steadfast? (8)
Which Pokémon have Steadfast as a Hidden Ability? (7)
How Abilities work · Hidden Abilities explained · Every Ability