Danitha, New Benalia's Light is a rare Legendary Creature — Human Knight card from March of the Machine: The Aftermath (MAT), collector number 79. Current market price: $2.82 (foil $1.51), TCGplayer market prices via Scryfall.
Vigilance, trample, lifelink Once during each of your turns, you may cast an Aura or Equipment spell from your graveyard.