Maja, Bretagard Protector is a uncommon Legendary Creature — Human Warrior card from Kaldheim (KHM), collector number 327. Current market price: $0.18 (foil $0.39), TCGplayer market prices via Scryfall.
Other creatures you control get +1/+1. Landfall — Whenever a land you control enters, create a 1/1 white Human Warrior creature token.