Eternal Witness + Kogla, the Titan Ape + Marwyn, the Nurturer + Vitalize

G identity

Commander legal

The 4 combo pieces

What must be in place

Marwyn does not have summoning sickness and has a power of eight or greater.

How to execute it

  1. Activate Marwyn by tapping it, adding at least eight {G}.
  2. Cast Vitalize by paying {G}, untapping all creatures you control.
  3. Activate Kogla by paying {1}{G}, returning Eternal Witness from the battlefield to your hand.
  4. Cast Eternal Witness by paying {1}{G}{G}.
  5. When Eternal Witness enters the battlefield, it triggers, returning Vitalize from your graveyard to your hand.
  6. Repeat.

What the combo produces