Lightning Runner + Aetherwind Basker
Produces: Infinite combat phases, Infinite energy counters, Infinite mana creatures you control can produce, Infinite untap of creatures you control


- Color identity
- RG
Prerequisites
You control at least six creatures. An opponent cannot block and kill Lightning Runner or Aetherwind Basker. Aetherwind Basker does not have summoning sickness.
Steps
- Declare Lightning Runner and Aetherwind Basker as attackers, triggering their abilities.
- Resolve the Aetherwind Basker trigger, causing you to get at least six {E}.
- 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.
- If you control more than six creatures, this combo will net infinite {E}.