Pemmin's Aura + Sanctum Weaver

GU identity

Commander legal

The 2 combo pieces

What must be in place

Pemmin's Aura attached to Sanctum Weaver.
Sanctum Weaver does not have summoning sickness.

How to execute it

  1. Activate Sanctum Weaver by tapping it, adding {U}{U}.
  2. Activate Pemmin's Aura's first ability by paying {U}, untapping Sanctum Weaver.
  3. Repeat for infinite blue mana.
  4. Once you have infinite blue mana, you may activate Sanctum Weaver an infinitely large number of times, adding infinite colored mana.

What the combo produces