Host of the Hereafter is a uncommon Creature — Zombie Warlock card from Tarkir: Dragonstorm (TDM), collector number 193. Current market price: $0.30 (foil $0.29), TCGplayer market prices via Scryfall.
This creature enters with two +1/+1 counters on it. Whenever this creature or another creature you control dies, if it had counters on it, put its counters on up to one target creature you control.