Hraesvelgr of the First Brood is a rare Legendary Creature — Elder Dragon card from Final Fantasy Commander (FIC), collector number 142. Current market price: $0.51 (foil $4.63), TCGplayer market prices via Scryfall.
Flying, vigilance, ward {2} Shiva's Aid — When Hraesvelgr enters and whenever you cast a noncreature spell, target creature gets +1/+0 until end of turn and can't be blocked this turn.