Grim Draugr is a common Snow Creature — Zombie Berserker card from Kaldheim (KHM), collector number 96. Current market price: $0.19 (foil $0.30), TCGplayer market prices via Scryfall.
{1}{S}: This creature gets +1/+0 and gains menace until end of turn. (It can't be blocked except by two or more creatures. {S} can be paid with one mana from a snow source.)