Chrome Dome, Krark-Clan Ironworks, and Mouser Foundry

Prerequisites

• Chrome Dome on the battlefield
• Krark-Clan Ironworks on the battlefield
• Mouser Foundry on the battlefield
• available

Steps

1. Activate Chrome Dome by paying , creating a token copy of Mouser Foundry
2. When Mouser Foundry enters, it triggers, creating a 1/1 Robot artifact creature token
3. Activate Krark-Clan Ironworks twice by sacrificing the Robot and the Mouser Foundry token, adding
4. Mouser Foundry triggers, creating a 1/1 Robot artifact creature token
5. Activate Krark-Clan Ironworks by sacrificing the Robot, adding
6. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite colorless mana
• Infinite copies of artifacts you control with haste
• Infinite creature tokens with haste
• Infinite death triggers
• Infinite sacrifice triggers