Cauldron Familiar + Nether Traitor + Phyrexian Altar + Ygra, Eater of All

BG identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Phyrexian Altar by sacrificing Cauldron Familiar, adding {B}.
  2. When Cauldron Familiar dies, Ygra and Nether Traitor trigger.
  3. Resolve the Ygra trigger, putting two +1/+1 counters on it.
  4. Resolve the Nether Traitor trigger, causing you to pay {B} to return it from your graveyard to the battlefield.
  5. Activate Cauldron Familiar by sacrificing Nether Traitor.
  6. Ygra triggers, putting two +1/+1 counters on it.
  7. Resolve the Cauldron Familiar ability, returning it from your graveyard to the battlefield.
  8. When Cauldron Familiar enters the battlefield, it triggers, causing you to gain 1 life and each opponent to lose 1 life.
  9. Repeat.

What the combo produces