Mega Starmie ex

Jetting Blow (120): This attack also does 50 damage to 1 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.) | Nebula Beam (210): This attack's damage isn't affected by Weakness or Resistance, or by any effects on your opponent's Active Pokémon. | Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards. | Mega Evolution ex Rule: When your Mega Evolution Pokémon ex is Knocked Out, your opponent takes 3 Prize cards.