Moonstone Eulogist [Bloomburrow Commander]

Set: Bloomburrow Commander Type: Crature — Bat Warlock Rarity: Rare Cost: {3}{B}{B} FlyingWhenever a creature an opponent controls dies, you create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.")Whenever you sacrifice an artifact, put a +1/+1 counter on Moonstone Eulogist and you gain 1 life.