WC Freeze Lock 20

Flip a coin. If heads, your opponent can't attach Energy cards from his or her hand to his or her Active Pokémon during his or her next turn.

WWCC Crushing Ice 40+

This attack does 40 damage plus 10 more damage for each [C] Energy in the Defending Pokémon's Retreat Cost. Damage is calculated using the Defending Pokémon's Retreat Cost after applying effects to the Retreat Cost.