Emrakul, the World Anew
From Modern Horizons 3 set
Emrakul, the World Anew
Legendary Creature — Eldrazi
12/12
When you cast this spell, gain control of all creatures target player controls.
Flying, protection from spells and from permanents that were cast this turn
When Emrakul leaves the battlefield, sacrifice all creatures you control.
Madness—Pay six
.