Animation Module, Krark-Clan Ironworks, and Wildwood Mentor

Prerequisites

• Animation Module on the battlefield
• Krark-Clan Ironworks 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 Krark-Clan Ironworks 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