Every ability

Serene Grace

This Pokémon's moves have their secondary effect chance doubled.

Standard ability
11
Pokémon
Hidden ability
2
Pokémon
Only in battle
1
Pokémon

In detail

This Pokémon's moves have their secondary effect chance doubled. This effect stacks with the Rainbow effect, except for secondary effects that cause the target to flinch.

Pokémon that can have it

13

Standard ability11Any one caught or hatched may have it

Hidden ability2Only one with its hidden ability has it

Only in battle1A forme it takes mid-battle, like a Mega Evolution