Errant, Street Artist + Phyrexian Altar + Yomiji, Who Bars the Way

WU identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Phyrexian Altar by sacrificing Errant, adding {U}.
  2. When Errant dies, Yomiji triggers, returning Errant from your graveyard to your hand.
  3. Cast Errant by paying {U}.
  4. Repeat.

What the combo produces