Deoxys VSTAR - SWSH268 - SWSH268 - (SWSH: Sword & Shield Promo Cards)

Card Text: VSTAR Power
[P] Star Force (60x)
This attack does 60 damage for each Energy attached to both Active Pokémon. (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.