Blind Call

Put a 4/4 Eldrazi Drone token onto the battlefield. It can't block creatures without the subtype "Eldrazi".
The call of the drownyard beckoned Nahiri. She obeyed its whisper, and freed Emrakul from her bonds on Zendikar. She then hired Emrakul to wreak havoc on Innistrad, while she planeswalked away.