Molag Bal, Prince of Souls

Indestructible
Molag Bal, Prince of Souls can't attack or block
unless your devotion to white and black is five
or greater.
Whenever a creature you control dies, each
opponent loses 1 life and you gain life equal to
the life lost this way.
{2}{w}{b}: Each player sacrifices a creature.
"Tamriel is ripe, and I have all of eternity to
reap its harvest of flesh."