Rayquaza VMAX (EVS 218)
Once during your turn, you may discard your hand and draw 3 cards.
You may discard any amount of basic Energy or any amount of basic Energy from this Pokémon. This attack does 80 more damage for each card you discarded in this way.
VMAX rule: When your Pokémon VMAX is Knocked Out, your opponent takes 3 Prize cards.