Aurelia, the Warleader + Combat Celebrant + Mysterious Limousine + Urabrask the Hidden

RW identity

Commander legal

The 4 combo pieces

What must be in place

An opponent cannot block and kill Aurelia.
Mysterious Limousine does not have summoning sickness and cannot be blocked and killed by an opponent.
One of Aurelia or Combat Celebrant must be on the battlefield, with the other exiled by Mysterious Limousine.

How to execute it

  1. Declare either Aurelia or Combat Celebrant and Mysterious Limousine as attackers.
  2. Mysterious Limousine and either Aurelia or Combat Celebrant trigger.
  3. Resolve the Aurelia or Combat Celebrant trigger, untapping Mysterious Limousine and causing you to get an additional combat phase after this one.
  4. Resolve the Mysterious Limousine trigger, exiling Aurelia or Combat Celebrant from the battlefield, and then returning Aurelia or Combat Celebrant from exile to the battlefield.
  5. Repeat each combat phase.

What the combo produces