Chrome Dome, Krark-Clan Ironworks, and Nimblewright Schematic

Prerequisites

• Chrome Dome on the battlefield
• Krark-Clan Ironworks on the battlefield
• Nimblewright Schematic on the battlefield
• available

Steps

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