Phyrexian Altar + Pitiless Plunderer + Tenacious Dead + Zulaport Cutthroat

B identity

Commander legal

The 4 combo pieces

How to execute it

  1. Sacrifice Tenacious Dead to Phyrexian Altar, generating {B}.
  2. Pitiless Plunderer, Zulaport Cutthroat, and Tenacious Dead trigger; stack the triggers to resolve in that order.
  3. Pitiless Plunderer generates a Treasure token; crack it to float {B}.
  4. Zulaport Cutthroat drains target opponent for 1.
  5. Resolve the Tenacious Dead trigger, paying {1}{B} to return it to the battlefield from the graveyard.
  6. Repeat the sacrifice-recursion loop, draining opponent infinitely with Zulaport Cutthroat triggers.

What the combo produces