Ultra Necrozma GX - SM126 - SM Black Star Promo Tweet Out of stock. $4.99 Wishlist View this product on the Buylist Details Set: SM Black Star Promo Card Number: SM126 Rarity: Promotional Retreat Cost: 2 Weakness: Fairy HP: 190 Stage: Basic Card Type: Dragon Name: Ultra Necrozma GX Finish: Holo Attack #1: [P][M] Photon Geyser: 20+ damage. Discard all basic Psychic Energy from this Pokémon. This attack does 80 more damage for each card you discarded in this way. Attack #2: [P][M] Sky-Scorching Light GX: You can use this attack only if the total of both players' remaining Prize cards is 6 or less. Put 6 damage counters on each of your opponent's Pokémon. (You can't use more than 1 GX attack in a game.) Manufacturer: The Pokemon Company