Boosts the Pokémon's Sp. Atk stat sharply when its stats are lowered by an opposing Pokémon.
Raises user's Speed , but they can only use one move.
Prevents a one-hit knockout.
Restores 30 HP in Generation III . Restores ¼ of maximum HP from Generation IV onwards.
Restores HP to the holder based on damage inflicted to the opponent.