Oboro, Palace in the Clouds + Retreat to Coralhelm + Stone-Seeder Hierophant + Zimone, Quandrix Prodigy

GU identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Stone-Seeder Hierophant by tapping it, untapping any land you control.
  2. Activate that land by tapping it, adding at least {1}.
  3. Activate Zimone's first ability by paying {1} and tapping it, putting Oboro, Palace in the Clouds from your hand onto the battlefield.
  4. When Oboro, Palace in the Clouds enters the battlefield, Retreat to Coralhelm and Stone-Seeder Heirophant trigger.
  5. Resolve the Stone-Seeder Hierophant trigger, untapping it.
  6. Resolve the Retreat to Coralhelm trigger, untapping Zimone.
  7. Activate Oboro's first ability by tapping it, adding {U}.
  8. Activate Oboro's last ability by paying {1}, returning it from the battlefield to your hand.
  9. Repeat.

What the combo produces