Ability
Overgrow
At 1/3 or less of its max HP, this Pokemon's offensive stat is 1.5× with Grass attacks.
Pokémon with Overgrow (11)
"hidden" means it is that form's hidden ability. Megas have a fixed ability.
Data: Pokémon Showdown (smogon/pokemon-showdown) · commit d601443 · Data & methodology