Flying, hasteSacrifice a creature: Falkenrath Aristocrat gains indestructible until end of turn. If the sacrificed creature was a Human, put a +1/+1 counter on Falkenrath Aristocrat.
, : Exile target creature you control., : Exile target creature you don't control.When Helvault is put into a graveyard from the battlefield, return all cards exiled with it to the battlefield under their owners' control.
Sacrifice a creature: Falkenrath Torturer gains flying until end of turn. If the sacrificed creature was a Human, put a +1/+1 counter on Falkenrath Torturer.
Target permanent you control gains protection from the color of your choice until end of turn.Fateful hour — If you have 5 or less life, instead you and each permanent you control gain protection from the color of your choice until end of turn.
Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)
Create five 1/1 white Human creature tokens. If this spell was cast from a graveyard, create ten of those tokens instead.Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)