Alolan Vulpix VSTAR (Secret)

VSTAR Power
[0] Silvery Snow Star (70x)
This attack does 70 damage for each of your opponent's Pokémon V in play. This damage isn't affected by Weakness or Resistance. (You can't use more than 1 VSTAR Power in a game.)

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