Blood Pet + Bolas's Citadel + Mortuary + Relic Vial

B identity

Commander legal

The 4 combo pieces

What must be in place

You control at least one Cleric

How to execute it

  1. Activate Blood Pet by sacrificing it.
  2. When Blood Pet dies, Mortuary and Relic Vial trigger.
  3. Resolve the Mortuary trigger, putting Blood Pet from your graveyard onto the top of your library.
  4. Resolve the Relic Vial trigger, causing you to gain 1 life and each opponent to lose 1 life.
  5. Cast Blood Pet from the top of your library by paying 1 life.
  6. Repeat.

What the combo produces