Cabal Coffers + Endless Cockroaches + Onyx Talisman + Phyrexian Altar

B identity

Commander legal

The 4 combo pieces

What must be in place

You control at least seven Swamps.

How to execute it

  1. Activate Ashnod's Altar by sacrificing Endless Cockroaches, adding {C}{C}.
  2. Endless Cockroaches dies, returning itself from your graveyard to your hand.
  3. Activate Cabal Coffers by paying {2} and tapping it, adding at least seven {B}.
  4. Cast Endless Cockroaches by paying {1}{B}{B}.
  5. Onyx Talisman triggers, causing you to pay {3} to untap Cabal Coffers.
  6. Repeat.

What the combo produces