Leyline of Singularity + Lotus Petal + Yomiji, Who Bars the Way

WU identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Lotus Petal by tapping and sacrificing it, adding one mana of any color.
  2. Yomiji triggers, returning Lotus Petal from your graveyard to your hand.
  3. Cast Lotus Petal by paying {0}.
  4. Repeat.

What the combo produces