Saheeli, Radiant Creator + Lightning Runner + Aetherwind Basker
Produces: Infinite LTB, Infinite ETB, Infinite sacrifice triggers, Infinite death triggers, Infinite combat phases, Infinite creature tokens with haste, Infinite untap of creatures you control, Infinite mana creatures you control can produce, Infinite energy counters



- Color identity
- GUR
Prerequisites
You have at least {E}{E}{E}, plus an additional {E} if you control no other creatures. An opponent cannot block and kill Lightning Runner.
Steps
- 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.
- When the Aetherwind Basker token enters the battlefield, it triggers, causing you to get {E} for each creature you control.
- Declare Lightning Runner and each Aetherwind Basker token you control as attackers, triggering their abilities.
- Resolve all Aetherwind Basker triggers, causing you to get {E} for each creature you control for each trigger.
- 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.
- Repeat each combat phase.