Ley Druid + Lotus Field + Pemmin's Aura

GU identity

Commander legal

The 3 combo pieces

What must be in place

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

How to execute it

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

What the combo produces