Empoleon

During your opponent's next turn, any damage done to Empoleon by attacks is reduced by 20 (after applying Weakness and Resistance).

Flip a coin. If heads, discard an Energy card attached to the Defending Pokémon.

Once during your turn (before your attack), when you play Empoleon from your hand to evolve 1 of your Active Pokémon, you may use this power. Your opponent can't attach any Energy cards from his or her hand to his or her Pokémon during your opponent's next turn.