Ability
Cheek Pouch
If this Pokemon eats a Berry, it restores 1/3 of its max HP after the Berry's effect.
Pokémon with Cheek Pouch (4)
"hidden" means it is that form's hidden ability. Megas have a fixed ability.
Data: Pokémon Showdown (smogon/pokemon-showdown) · commit d601443 · Data & methodology