Marwyn, the Nurturer + Mobilize + Temur Sabertooth + Timeless Witness

G identity

Commander legal

The 4 combo pieces

• Marwyn, the Nurturer
• Mobilize
• Temur Sabertooth
• Timeless Witness

What must be in place

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

How to execute it

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

What the combo produces

• Infinite blinking of some creatures
• Infinite creature LTB
• Infinite ETB
• Infinite green mana
• Infinite magecraft triggers
• Infinite mana creatures you control can produce
• Infinite storm count
• Infinite untap of creatures you control