Retreat to Coralhelm + Simic Growth Chamber + Stone-Seeder Hierophant + Zimone, Quandrix Prodigy
Mana needed: {1}
GU identity
Commander legal
The 4 combo pieces
How to execute it
- Activate Zimone's first ability by paying {1} and tapping it, putting Simic Growth Chamber from your hand onto the battlefield.
- When Simic Growth Chamber enters the battlefield, it, Retreat to Coralhelm and Stone-Seeder Hierophant trigger
- Resolve the Stone-Seeder Hierophant trigger, untapping it.
- Holding priority, activate Stone-Seeder Hierophant by tapping it, untapping Simic Growth Chamber.
- Activate Simic Growth Chamber by tapping it, adding {G}{U}.
- Resolve the Simic Growth Chamber trigger from step 2, returning it from the battlefield to your hand.
- Resolve the Retreat to Coralhelm trigger, untapping Zimone.
- Repeat.
What the combo produces
- Infinite blue mana
- Infinite green mana
- Infinite landfall triggers
- Infinite mana lands you control can produce
- Infinite untap of lands you control