Chrome Dome, Krark-Clan Ironworks, and Threefold Thunderhulk

Prerequisites

• Chrome Dome on the battlefield
• Krark-Clan Ironworks on the battlefield
• Threefold Thunderhulk on the battlefield
• available

Steps

1. Activate Chrome Dome by paying , creating a token copy of Threefold Thunderhulk with haste
2. When Threefold Thunderhulk enters, it triggers, creating three creature tokens
3. Activate Krark-Clan Ironworks three times by sacrificing three creature tokens, adding six
4. Repeat from step 2

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