Mirror Entity + Rofellos, Llanowar Emissary + Wirewood Symbiote

GW identity

The 3 combo pieces

• Mirror Entity
• Rofellos, Llanowar Emissary
• Wirewood Symbiote

What must be in place

Rofellos does not have summoning sickness. You control at least two Forests.

How to execute it

1. Activate Rofellos by tapping it, adding at least {G}{G}.
2. Cast Wirewood Symbiote by paying {G}.
3. Activate Mirror Entity by paying {1}, giving creatures you control all creature types and base power and toughness 1/1 until end of turn.
4. Activate Wirewood Symbiote by returning it from the battlefield to your hand, untapping Rofellos.
5. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite ETB
• Infinite green mana
• Infinite storm count
• Infinitely large creatures you control until end of turn