Animation Module + Berta, Wise Extrapolator + Decoction Module + Fabrication Module

GU identity

Commander legal

The 4 combo pieces

What must be in place

You have a way to cause a creature to enter the battlefield.

How to execute it

  1. Cause a creature to enter the battlefield.
  2. Decoction Module triggers, causing you to get {E}.
  3. Fabrication Module triggers, putting a +1/+1 counter on Berta.
  4. Berta and Animation Module trigger.
  5. Resolve the Berta trigger, adding {1}.
  6. Resolve the Animation Module trigger, causing you to pay {1} to create a 1/1 Servo artifact creature token.
  7. When the Servo enters, Decoction Module triggers, causing you to get {E}.
  8. Repeat from step 3.

What the combo produces