Natural Cure is a Pokémon ability introduced in the third generation. It heals the status condition of a Pokémon out of battle
Natural Cure heals the user's status condition upon switching out or the end of battle. If a Pokémon does not naturally have the ability, but obtains with a move like Skill Swap or ability like Trace, the Pokémon will still heal. The ability does not work if the Pokémon has been suppressed by Gastro Acid in battle.