Aether Refinery + Automated Assembly Line + Guide of Souls + Sphinx of the Revelation

URW identity

Commander legal

The 4 combo pieces

What must be in place

You have at least {E}{E}{E}.

How to execute it

  1. Activate Automated Assembly Line by paying {E}{E}{E}, creating a 3/3 Robot artifact creature token.
  2. When the Robot enters the battlefield, Guide of Souls triggers, causing you to get {E}{E} and gain 1 life.
  3. Sphinx of the Revelation triggers, causing you to get {E}{E}.
  4. Repeat.

What the combo produces