Ambipom

Tail Influence (30)
Your opponent flips a coin until he or she gets heads. For each tails, remove an Energy from the Defending Pokémon and put it at the bottom of your opponent's deck.

Charity Tail (80)
Before Ambipom does damage, your opponent may discard 2 cards from his or her hand. If he or she does, this attack's base damage is 10 instead of 80.