Revavroom is a Pokémon card from the Scarlet & Violet Black Star Promos expansion of the Pokémon Trading Card Game (card #121, Promo).
MetalEvolves from: Varoom
Flip a coin. If heads, discard an Energy from your opponent's Active Pokémon.
If you have more cards in your hand than your opponent, this attack does 80 more damage.
×2
-30It creates a gas out of poison and minerals from rocks. It then detonates the gas in its cylinders— now numbering eight—to generate energy.
Illustrated by Nisota Niso