Once during your turn (before your attack), you may search your discard pile for a L or M Energy card and attach it to your Active Pokémon. Then put 1 damage counter on that Pokémon. This power can't be used if Magnezone is affected by a Special Condition.
You may switch Magnezone with 1 of your Benched Pokémon. If you do, your opponent switches the Defending Pokémon with 1 of his or her Benched Pokémon.