Vaporeon ex

Poké-POWER — Evolutionary Swirl: Once during your turn, when you play Vaporeon ex from your hand to evolve 1 of your Pokémon, you may have your opponent shuffle his or her hand into his or her deck. Then, your opponent draws up to 4 cards.

Fastwave (40): This attack's damage isn't affected by Resistance, Poké-Powers, Poké-Bodies, or any other effects on the Defending Pokémon.

Hydrosplash (60)