[PKM] M Sharpedo EX (XY200a) [Alternate Art Promos]

This attack does 10 damage to each of your opponent's Benched Pokémon for each Colorless in that Pokémon's Retreat Cost. (Don't apply Weakness and Resistance for Benched Pokémon.)

Mega Evolution rule: When 1 of your Pokémon becomes a Mega Evolution Pokémon, your turn ends.

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