Bronzong Stormfront / dp7-13

Once during your turn (before your attack), you may choose a card from your hand and put it on top of your deck. Then, search your deck for up to 2 basic Energy cards, show them to your opponent, and put them into your hand. Shuffle your deck afterward. This power can't be used if Bronzong is affected by a Special Condition.

If you have the same number of cards in your hand as your opponent, this attack does 20 damage plus 40 more damage and the Defending Pokémon is now Confused.

Put a number of damage counters on each of your opponent's Pokémon equal to the number of Colorless Energy in that Pokémon's Retreat Cost (after applying effects to the Retreat Cost).