Rayquaza GX - 177a/168

Ability — Stormy Winds
When you play this Pokemon from your hand onto your Bench during your turn, you may discard the top 3 cards of your deck. If you do, attach a basic Energy card from your discard pile to this Pokémon.

Pokémon-GX rule — When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.