Animation Module, Ashnod's Altar, and Wildwood Mentor

Prerequisites

• Animation Module on the battlefield
• Ashnod's Altar on the battlefield
• Wildwood Mentor on the battlefield
• You have a way to put a +1/+1 counter on a creature you control
• 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 the battlefield, Wildwood Mentor's first ability triggers
4. Holding priority, activate Ashnod's Altar by sacrificing the Servo, adding
5. Resolve the Wildwood Mentor trigger, putting a +1/+1 counter on it
6. Repeat from step 2
7. Once you have infinite mana, you may forego sacrificing the Servos

Results

• Infinite +1/+1 counters on Wildwood Mentor
• Infinite colorless mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers