Tarrian's Soulcleaver, Animation Module, and Krark-Clan Ironworks

Prerequisites

• Tarrian's Soulcleaver on the battlefield
• Animation Module on the battlefield
• Krark-Clan Ironworks on the battlefield
• Tarrian's Soulcleaver attached to any creature you control
• You control at least one additional artifact

Steps

1. Activate Krark-Clan Ironworks by sacrificing any artifact except the creature with Tarrian's Soulcleaver attached, adding
2. When the creature dies, Tarrian's Soulcleaver triggers, putting a +1/+1 counter on the creature it is attached to
3. Animation Module triggers, causing you to pay to create a 1/1 Servo artifact creature token
4. Repeat

Results

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