Kashtira Arise-Heart

Flying
You can sacrifice 3 creatures with mana cost {3}{r}{r}{r}{b} to summon this.
When a creature is exiled make note of it and
put it in the graveyard instead.
•When a stack resolves, you can exile 1
creature on the opponent's field.
•{b}OPT-You can exile 3 noted creatures
then exile 1 target creature facedown.
These creatures are not affected by
Kashtira Arise-Heart effects this turn.