Boosts the Pokémon's most proficient stat in harsh sunlight or if the Pokémon is holding Booster Energy.
Heals a little HP at the end of each turn.
Raises the power of Electric-type moves.
Restores 30 HP in Generation III . Restores ¼ of maximum HP from Generation IV onwards.
Raises chances of getting a critical hit .
Reduces damage from a super effective Fairy-type move.
May allow the user to move first.
Raises user's Speed , but they can only use one move.
Leftovers
