Rayami, First of the Fallen is a mythic Legendary Creature — Vampire card from Commander 2019 (C19), collector number 48. Current market price: — (foil $0.27), TCGplayer market prices via Scryfall.
If a nontoken creature would die, exile that card with a blood counter on it instead. As long as an exiled creature card with a blood counter on it has flying, Rayami has flying. The same is true for first strike, double strike, deathtouch, haste, hexproof, indestructible, lifelink, menace, protection, reach, trample, and vigilance.