Hieronymous, Necrotic Healer

Lifelink
{w/b}, {t}: Exile target creature card from a graveyard. Then choose one —
•Gain X life twice, where X is the exiled creature's converted mana cost.
•Create a 2/2 black Zombie creature token.
•Untap target creature you control. Put a
+1/+1 counter on it.