Nae'blis, Chosen of Shai'tan

Ward {2}, protection from red
{w/b}, sacrifice a creature: Gain life equal to the sacrificed creature's power.
True Source—Sacrifice a creature, put one Saa
counter on Nae'blis, Chosen of Shai'tan.
Balefire—Remove four Saa counters from
Nae'blis, Chosen of Shai'tan, exile target
permanent.