Ghired, Conclave Exile + Combat Celebrant + Flamerush Rider + Urabrask the Hidden

Prerequisites

• An opponent cannot block creatures you control.

Steps

1. 1Declare Flamerush Rider, Combat Celebrant and Ghired as attackers, choosing to exert Combat Celebrant as it attacks.
2. 2Combat Celebrant, Ghired's second ability and Flamerush Rider trigger.
3. 3Resolve the Flamerush Rider trigger, creating a token copy of Combat Celebrant that is tapped and attacking.
4. 4Resolve the Ghired trigger, creating a copy of the Combat Celebrant token.
5. 5Resolve the Combat Celebrant trigger, untapping all other creatures you control and causing you to get an additional combat phase after this one.
6. 6Move to your next combat phase, and declare the Combat Celebrant token created in step 4 and Ghired as attackers, choosing to exert the Combat Celebrant token as it attacks.
7. 7Repeat from step 4.
8. 8Optionally, you may also attack with Flamerush Rider to get infinite copies of any other attacking creatures you control.

Effects

• Infinite combat phases
• Infinite copies of attacking creatures you control
• Infinite creature ETB
• Infinite creature LTB
• Infinite death triggers
• Infinite mana creatures you control can produce
• Infinite tapped creature tokens
• Infinite untap of creatures you control