Bloodstained Ritual

(You may cast a legendary instant only if you control
a legendary creature or planeswalker.)
Fury (This spell costs {x} less to cast, where X is the
total life lost by a player during combat this turn.)
Return target creature from a graveyard to the battlefield. It gains Bloodletting 3.(If you lost 3 or
more life this turn or if 3 or more creatures died this
turn, this creature enters the battlefield with three
+1/+1 counters on it.)