Lightning Runner + Stone Idol Generator

R identity

Commander legal

The 2 combo pieces

What must be in place

You control at least five additional creatures that do not have summoning sickness.
An opponent cannot block and kill creatures you control.

How to execute it

  1. Declare Lightning Runner and at least five other creatures as attackers.
  2. Lightning Runner triggers once, and Stone Idol Generator triggers for each attacking creature.
  3. Resolve all Stone Idol Generator triggers, causing you to get that much {E}.
  4. 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.
  5. Repeat.
  6. You may attack with additional creatures to net additional {E} each loop.

What the combo produces