Team Rocket's Crobat ex

Ability: Biting Spree — When you play this Pokémon from your hand to evolve 1 of your Pokémon during your turn, you may choose 2 of your opponent's Pokémon and put 2 damage counters on each of them. | Assassin's Return (120): You may put this Pokémon into your hand. (Discard all cards attached to this Pokémon.) | Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.