Aethergeode Miner + Isshin, Two Heavens as One + Lightning Runner

RWB identity

Commander legal

The 3 combo pieces

What must be in place

Aethergeode Miner does not have summoning sickness.
An opponent is unable to block and kill Aethergeode Miner and Lightning Runner.

How to execute it

  1. Declare Aethergeode Miner and Lightning Runner as attackers, triggering their abilities twice each.
  2. Resolve both Aethergeode Miner triggers, causing you to get {E}{E}{E}{E}.
  3. Resolve the first Lightning Runner trigger, causing you to get {E}{E} and choosing not to pay.
  4. Resolve the second Lightning Runner trigger, causing you to get {E}{E} and pay eight {E} to untap all creatures you control and to get an additional combat phase after this one.
  5. Repeat each combat phase.

What the combo produces