Patron of the Moon + Retreat to Coralhelm + Stone-Seeder Hierophant + Wonderscape Sage

GU identity

Commander legal

The 4 combo pieces

What must be in place

Stone-Seeder Hierophant and Wonderscape Sage do not have summoning sickness.
You control at least one mana-producing land.

How to execute it

  1. Activate the mana-producing land by tapping it, adding at least {1}.
  2. Activate Wonderscape Sage by tapping it and returning the mana-producing land from the battlefield to your hand, causing you to draw a card and discard a card if the land didn't have a nonbasic land type.
  3. Activate Patron of the Moon by paying {1}, putting the mana-producing land from your hand onto the battlefield.
  4. When the land enters the battlefield, Stone-Seeder Hierophant and Retreat to Coralhelm trigger.
  5. Resolve the Retreat to Coralhelm trigger, untapping Wonderscape Sage.
  6. Resolve the Stone-Seeder Hierophant trigger, untapping it.
  7. Activate Stone-Seeder Hierophant by tapping it, untapping the mana-producing land.
  8. Repeat.

What the combo produces