Aetherwind Basker + Lightning Runner + Saheeli, Radiant Creator

GUR identity

Commander legal

The 3 combo pieces

• Aetherwind Basker
• Lightning Runner
• Saheeli, Radiant Creator

What must be in place

An opponent cannot block and kill Lightning Runner.

How to execute it

1. At the beginning of your combat phase, Saheeli triggers, causing you to pay {E}{E}{E} to create a token copy of Aetherwind Basker with haste.
2. When the Aetherwind Basker token enters the battlefield, it triggers, causing you to get {E} for each creature you control.
3. Declare Lightning Runner and each Aetherwind Basker token you control as attackers, triggering their abilities.
4. Resolve all Aetherwind Basker triggers, causing you to get {E} for each creature you control for each trigger.
5. Resolve the Lightning Runner trigger, causing you to get {E}{E} and then pay eight {E} to untap all creatures you control and to get an additional combat phase after this one.
6. Repeat each combat phase.

What the combo produces

• Infinite combat phases
• Infinite creature LTB
• Infinite creature tokens with haste
• Infinite death triggers
• Infinite energy counters
• Infinite ETB
• Infinite mana creatures you control can produce
• Infinite sacrifice triggers
• Infinite untap of creatures you control