Ashnod's Altar + Kuldotha Phoenix + Zirda, the Dawnwaker

RW identity

Commander legal

The 3 combo pieces

What must be in place

It is your upkeep step.
You control at least three artifacts.

How to execute it

  1. During your upkeep, activate Ashnod's Altar by sacrificing Kuldotha Phoenix, adding {C}{C}.
  2. Activate Kuldotha Phoenix by paying {2}, returning it from your graveyard to the battlefield.
  3. Repeat.

What the combo produces