Altar of Dementia + Bishop of Wings + Cathars' Crusade + Sigarda's Summons

W identity

Commander legal

The 4 combo pieces

What must be in place

You control an additional Angel.

How to execute it

  1. Activate Altar of Dementia by sacrificing an Angel.
  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. Resolve Altar of Dementia's ability, causing target player to mill cards equal to the Angel's power.
  6. Activate Altar of Dementia by sacrificing the Spirit token.
  7. Repeat from step 2.

What the combo produces