[PKM] Blastoise EX (17/83) [XY: Generations]

Flip a coin. If heads, discard an Energy attached to your opponent's Active Pokémon.

This attack does 20 damage to 1 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.