Paradox Engine + Stonecloaker

W identity

The 2 combo pieces

What must be in place

Non land mana sources that produce 3+ mana (one of which has to be white).

How to execute it

  1. Cast Stonecloaker.
  2. Paradox engine triggers untapping all our non-lands.
  3. On resolution, Stonecloaker's ETB effects trigger, to preserve your own graveyard stack them as bounce, then exile, but to just exile all yards, order doesn't matter.
  4. Tap all non-land mana sources for mana.
  5. Responding to the exile trigger by casting Stonecloaker again allows you to repeat this process ad nauseum while only selecting a finite number of targets before letting the exile effects resolve.

What the combo produces