Lightning Runner + Stone Idol Generator
Produces: Infinite combat phases, Infinite energy counters, Infinite mana creatures you control can produce, Infinite untap of creatures you control


- Color identity
- R
Prerequisites
You control at least five additional creatures that do not have summoning sickness. An opponent cannot block and kill creatures you control.
Steps
- Declare Lightning Runner and at least five other creatures as attackers.
- Lightning Runner triggers once, and Stone Idol Generator triggers for each attacking creature.
- Resolve all Stone Idol Generator triggers, causing you to get that much {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.
- You may attack with additional creatures to net additional {E} each loop.