Grim, Ever Reaping

When Grim, Ever Reaping enters, you may exile it.

At the beginning of your endstep, if Grim, Ever Reaping is in exile, search your library for The Mortal Realm, exile it, then shuffle your library.
Put 3 time counters on both cards, and they gain suspend.

{w}{b}{g}, Sacrifice a human: Gain 1 life and draw a card.