Shendelzare, Vengeful Spirit

Creatures you control get +1/+0.
Creatures you don't control get -1/-1.
{1}{w}, {t}, Sacrifice Shendelzare, Vengeful Spirit: Another target creature you control gains indestructible until end of turn.
{1}{b}, {t}, Sacrifice Shendelzare, Vengeful Spirit: Destroy target creature you don't control.
Undying