Juniper Order Druid + Lotus Vale + 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 Lotus Vale by tapping it, adding {U}{U}{U}.
  2. Activate Juniper Order Druid by tapping it, untapping Lotus Vale.
  3. Activate Pemmin's Aura's first ability by paying {U}, untapping Juniper Order Druid.
  4. Repeat any number of times.
  5. Repeat steps with a different color for infinite mana of any color.

What the combo produces