Enduring Renewal + Phyrexian Altar + Su-Chi Cave Guard

W identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Phyrexian Altar by sacrificing Su-Chi Cave Guard, adding one mana of any color.
  2. When Su-Chi Cave Guard dies, it and Enduring Renewal trigger.
  3. Resolve the Su-Chi Cave Guard trigger, adding eight {C}.
  4. Resolve the Enduring Renewal trigger, returning Su-Chi Cave Guard from your graveyard to your hand.
  5. Cast Su-Chi Cave Guard by paying {8}.
  6. Repeat.

What the combo produces