Ley Druid + Pemmin's Aura + Teferi's Isle

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 Teferi's Isle by tapping it, adding {U}{U}.
  2. Activate Ley Druid by tapping it, untapping Teferi's Isle.
  3. Activate Pemmin's Aura's first ability by paying {U}, untapping Ley Druid.
  4. Repeat any number of times.

What the combo produces