Emerald Charm + Eternal Witness + Marwyn, the Nurturer + Temur Sabertooth

G identity

Commander legal

The 4 combo pieces

What must be in place

Marwyn does not have summoning sickness.
Marwyn has a power of at least seven.

How to execute it

  1. Activate Marwyn by tapping it, adding at least seven {G}.
  2. Cast Emerald Charm by paying {G}, untapping Marwyn.
  3. Activate Temur Sabertooth by paying {1}{G}, returning Eternal Witness from the battlefield to your hand.
  4. Cast Eternal Witness by paying {1}{G}{G}.
  5. Eternal Witness enters the battlefield, returning Emerald Charm from your graveyard to your hand.
  6. Repeat.

What the combo produces