[DFF] Mountain Crush (30)
Flip a coin until you flip tails. Discard a number of cards from the top of your opponent's deck equal to the number of heads.

[DRRR] Destructive Fire (50)
Flip a number of coins equal to the number of Fire Energy cards attached to this Pokemon. Discard a number of Fire Energy cards from this Pokemon equal to the number of heads. Then choose a number of Energy cards in your discard pile equal to the number of heads and attached them to this Pokemon.