Serene Grace doubles the chance of the secondary effect of moves. For instance, Psychic would have a 20% chance of lowering Special Defense now instead of 10%. The ability also increases the chances of certain items like King's Rock, which would have a 20% chance of flinching with the ability. Serene Grace does not work on status moves
Gen 3 - Promotes added effects.
Gen 4 - 6 - Boosts the likelihood of additional effects occurring.
Pokémon with Serene Grace
- Shaymin - Sky Forme
- Meloetta (Both Formes)