Aster, Death’s Emissary

Lifelink, Deathtouch
Reaper’s Blessing - Whenever a creature an opponent controls dies,
you gain 2 life and create a 1/1 black Spirit creature token with flying.
Dark Resurrection - {1}{w}{b}, {t}, Sacrifice a creature: Return target creature card from your graveyard to the battlefield. It gains "If this creature would die, exile it instead."