Nova Hellkite is a rare Creature — Dragon card from Edge of Eternities (EOE), collector number 148. Current market price: $0.55 (foil $0.70), TCGplayer market prices via Scryfall.
Flying, haste When this creature enters, it deals 1 damage to target creature an opponent controls. Warp {2}{R} (You may cast this card from your hand for its warp cost. Exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.)