Coral Atoll + Juniper Order Druid + Pemmin's Aura

GU identity

Commander legal

The 3 combo pieces

What must be in place

Juniper Order Druid does not have summoning sickness.
Pemmin's Aura attached to Juniper Order Druid.

How to execute it

  1. Activate Coral Atoll by tapping it, adding {C}{U}.
  2. Activate Juniper Order Druid by tapping it, untapping Coral Atoll.
  3. Activate Pemmin's Aura's first ability by paying {U}, untapping Juniper Order Druid.
  4. Repeat any number of times.

What the combo produces