Captain America, Team Leader, Animation Module, Ashnod's Altar, and Conspiracy

Prerequisites

• Captain America, Team Leader on the battlefield
• Animation Module on the battlefield
• Ashnod's Altar on the battlefield
• Conspiracy on the battlefield
• available

Steps

1. Put a +1/+1 counter on a creature you control
2. Animation Module triggers, causing you to pay to create a 1/1 Servo artifact creature token
3. When the Servo enters as a Hero due to Conspiracy, Captain America triggers, putting a +1/+1 counter on it and the Servo
4. Animation Module triggers twice
5. Holding priority, activate Ashnod's Altar by sacrificing the Servo, adding
6. Resolve the first Animation Module trigger, choosing not to pay
7. Resolve the second Animation Module trigger, causing you to pay to create a 1/1 Servo artifact creature token
8. Repeat from step 3

Results

• Infinite +1/+1 counters on a creature
• Infinite ETB
• Infinite LTB
• Infinite colorless mana
• Infinite death triggers
• Infinite sacrifice triggers