Flaming Fist Officer, Animation Module, and Ashnod's Altar

Prerequisites

• Flaming Fist Officer on the battlefield
• Animation Module on the battlefield
• Ashnod's Altar on the battlefield
• You control at least one additional creature

Steps

1. Activate Ashnod's Altar by sacrificing any other creature you control, adding
2. The creature leaves the battlefield, triggering Flaming Fist Officer, putting a +1/+1 counter on Flaming Fist Officer
3. Animation Module triggers, causing you to pay to create a 1/1 Servo artifact creature token
4. Repeat

Results

• Infinite +1/+1 counters on Flaming Fist Officer
• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers