Berta, Wise Extrapolator + Intruder Alarm + Mighty Mutanimals

Mana needed: {1}

GWU identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Berta by paying {1} and tapping it, creating a 0/0 Fractal creature token, and then putting a +1/+1 counter on the Fractal.
  2. When the Fractal enters, Mighty Mutanimals and Intruder Alarm trigger.
  3. Resolve the Intruder Alarm trigger, untapping all creatures.
  4. Resolve the Mighty Mutanimals trigger, putting a +1/+1 counter on Berta.
  5. Berta triggers, adding {1}.
  6. Repeat.

What the combo produces