Kingdra

Search your discard pile for as many {W} Energy cards as you like, show them to your opponent, and this attack does 10 damage for each {W} Energy card you chose. Put those cards on top of your deck. Shuffle your deck afterward.

You may discard 2 cards from your hand. If you do, this attack does 40 damage plus 20 more damage and does 20 damage to 1 of your opponent’s Benched Pokémon. (Don’t apply Weakness and Resistance for Benched Pokémon.)