Elesh Norn, Grand Cenobite + Karn, Silver Golem + Phyrexian Altar + Pitiless Plunderer

WB identity

Commander legal

The 4 combo pieces

What must be in place

You control at least one additional creature.

How to execute it

  1. Activate Phyrexian Altar by sacrificing another creature, adding {1}.
  2. The creature dies, triggering Pitiless Plunderer, creating a Treasure token.
  3. Activate Karn by paying {1}, causing the Treasure to become a 2/2 artifact creature until end of turn.
  4. Repeat.

What the combo produces