Krookodile (113) Reverse Holofoil - Silver Tempest

When you play this Pokémon from your hand to evolve 1 of your Pokémon during your turn, you may discard a random card from your opponent's hand. If this Pokémon is your Active Pokémon and is Knocked Out by damage from an opponent's attack, you may discard a random card from your opponent's hand.