Once during a game on your turn (before your attack), each player shuffles all cards in play (excluding Pokémon and Supporter cards) into his or her deck. You can't use more than 1 Sand Reset Poké-Power each game.
Discard 2 Fighting Energy attached to Hippowdon and choose 2 of your opponent's Benched Pokémon. This attack does 40 damage to each of them. (Don’t apply Weakness and Resistance for Benched Pokémon.)
Put this card onto your Active Hippowdon. Hippowdon LV.X can use any attack, Poké-Power, or Poké-Body from its previous Level.