Berta, Wise Extrapolator + Intruder Alarm + Ivy Lane Denizen

Mana needed: {1}

GU 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 putting a +1/+1 counter on it.
  2. When the Fractal enters, Intruder Alarm and Ivy Lane Denizen trigger.
  3. Resolve the Intruder Alarm trigger, untapping all creatures.
  4. Resolve the Ivy Lane Denizen trigger, putting a +1/+1 counter on Berta.
  5. Berta triggers, adding {1}.
  6. Repeat.

What the combo produces