Bishop of Wings + Cathars' Crusade + Sigarda's Summons + Thermopod

RW identity

Commander legal

The 4 combo pieces

What must be in place

You control an additional Angel.

How to execute it

  1. Activate Thermopod's second ability by sacrificing an Angel, adding {R}.
  2. Bishop of Wings triggers, creating a 1/1 Spirit creature token.
  3. The Spirit enters the battlefield, triggering Cathars' Crusade, putting a +1/+1 counter on each creature you control.
  4. The Spirit token becomes a 4/4 Spirit Angel due to having a +1/+1 counter on it.
  5. Activate Phyrexian Altar by sacrificing the Spirit token, adding {R}.
  6. Repeat from step 2.

What the combo produces