Kyurem

If your opponent has any cards in their discard pile that have "Colress" in the name, this Pokémon can use the Trifrost attack for {C}.

Trifrost

Discard all Energy from this Pokémon. This attack does 110 damage to 3 of your opponent's Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)