Hullbreaker Horror is a rare Creature — Kraken Horror card from Secret Lair Drop (SLD), collector number 2336. Current market price: — (foil $40.86), TCGplayer market prices via Scryfall.
Flash This spell can't be countered. Whenever you cast a spell, choose up to one — • Return target spell you don't control to its owner's hand. • Return target nonland permanent to its owner's hand.