Anti Life Equation

At the beginning of each of your end steps, for
each opponent, put an obedience counter on
up to one target creature that player controls.
{b}{b}, {r}: Gain control of each creature with an obedience counter. If Anti Life Equation is
removed from play, return each creature with an obedience counter on it to their owner's control.
On your knees for the master! The hour has come!
HE has come! — Glorious Godfrey