Animation Module + Donatello, Way with Machines + Urza, Lord High Artificer

Mana needed: {1}

U identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Animation Module by paying {1}.
  2. When Animation Module enters, Donatello triggers, putting a +1/+1 counter on it.
  3. Animation Module triggers. Holding priority, activate Urza's first ability by tapping an artifact you control, adding {U}.
  4. Resolve the Animation Module trigger, causing you to pay {1} to create a 1/1 Servo artifact creature token.
  5. When the Servo enters, Donatello triggers, putting a +1/+1 counter on it.
  6. Repeat from step 3.

What the combo produces