Vilimir, Dread Captain

Menace, Deathtouch
{b}{r}, Sacrifice a creature: Each opponent
sacrifices a creature. If that creature was black
and red, each opponent sacrifices two creatures.
(A black and red creature is both colors.)
If Vilimir would leave the battlefield, you may
instead sacrifice three creatures. If you do, return Vilimir to the battlefield at the beginning of your
next upkeep.