Arcbound Crusher, Animation Module, and Krark-Clan Ironworks

Prerequisites

• Arcbound Crusher on the battlefield
• Animation Module on the battlefield
• Krark-Clan Ironworks on the battlefield
• You have a way to cause an artifact to enter the battlefield under your control
• available

Steps

1. Cause an artifact to enter the battlefield under your control
2. Arcbound Crusher triggers, putting a +1/+1 counter on itself
3. Animation Module triggers, causing you to pay to create a 1/1 Servo artifact creature token
4. When the Servo enters the battlefield, Arcbound Crusher triggers
5. Holding priority, activate Krark-Clan Ironworks by sacrificing the Servo, adding
6. Resolve the Arcbound Crusher trigger, putting a +1/+1 counter on it
7. Repeat from step 3
8. Once you have infinite mana, you may forego sacrificing the Servos, as well as sacrifice Arcbound Crusher to Krark-Clan Ironworks to put its +1/+1 counters on any artifact creature you control

Results

• Infinite +1/+1 counters on target artifact creature you control
• Infinite colorless mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers