Karametra's Acolyte + Umbral Mantle

G identity

Commander legal

The 2 combo pieces

• Karametra's Acolyte
• Umbral Mantle

What must be in place

Karametra's Acolyte does not have summoning sickness. Your devotion to green is at least 3.

How to execute it

1. Activate Karametra's Acolyte by tapping it, adding at least {G}{G}{G}.
2. Activate Karametra's Acolyte by paying {3} and untapping it, giving it +2/+2 until end of turn.
3. Repeat.

What the combo produces

• Infinite green mana
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control
• Infinitely large creature until end of turn