Berta, Wise Extrapolator, Animation Module, and Mm'menon, Uthros Exile

Prerequisites

• Berta, Wise Extrapolator on the battlefield
• Animation Module on the battlefield
• Mm'menon, Uthros Exile on the battlefield

Steps

1. Put a +1/+1 counter on Berta
2. Berta and Animation Module trigger
3. Resolve the Berta trigger, adding
4. Resolve the Animation Module trigger, causing you to pay to create a 1/1 Servo artifact creature token
5. When the Servo enters, Mm'menon triggers, putting a +1/+1 counter on Berta
6. Repeat from step 2

Results

• Infinite +1/+1 counters on a creature
• Infinite ETB
• Infinite creature tokens