Combat Celebrant + Concordant Crossroads + Godo, Bandit Warlord + Mysterious Limousine

RGW identity

Commander legal

The 4 combo pieces

• Combat Celebrant
• Concordant Crossroads
• Godo, Bandit Warlord
• Mysterious Limousine

What must be in place

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

How to execute it

1. Declare either Godo or Combat Celebrant and Mysterious Limousine as attackers.
2. Mysterious Limousine and either Godo or Combat Celebrant trigger.
3. Resolve the Godo 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 Godo or Combat Celebrant from the battlefield, and then returning Godo or Combat Celebrant from exile to the battlefield.
5. Repeat each combat phase.

What the combo produces

• Infinite combat phases
• Infinite creature LTB
• Infinite ETB
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control
• Put all Equipment cards from your library onto the battlefield