Shepherd of the Cosmos is a uncommon Creature — Angel Warrior card from Kaldheim (KHM), collector number 28. Current market price: $0.28 (foil $0.39), TCGplayer market prices via Scryfall.
Flying When this creature enters, return target permanent card with mana value 2 or less from your graveyard to the battlefield. Foretell {3}{W} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)