Hammer-lanche - Discard the top 6 cards of your deck, and this attack does 100 damage for each Basic Water Energy card that you discarded in this way. Frost Barrier - During your opponent's next turn, this Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance). Mega Evolution ex Rule: When your Mega Evolution Pokémon ex is Knocked Out, your opponent takes 3 Prize cards.