Hexdrinker is a mythic Creature — Snake card from Secret Lair Drop (SLD), collector number 1222. Current market price: $9.73 (foil $13.60), TCGplayer market prices via Scryfall.
Level up {1} ({1}: Put a level counter on this. Level up only as a sorcery.) LEVEL 3-7 4/4 Protection from instants LEVEL 8+ 6/6 Protection from everything