How can you create a combo with Kami of Industry, Helvault, Krark-Clan Ironworks?
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[START OF COMBO]This combo can be formed with Kami of Industry, Helvault, Krark-Clan Ironworks

Color identity: R
Mana cost: {1}
Steps:
  1. Activate Helvault by paying {1} and tapping it, exiling Kami of Industry.
  2. Activate Krark-Clan Ironworks by sacrificing Helvault, adding {C}{C}.
  3. Helvault leaves the battlefield, returning Kami of Industry from exile to the battlefield.
  4. Kami of Industry enters the battlefield, returning Helvault from your graveyard to the battlefield.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colorless mana
  - Infinite enters the battlefield
  - Infinite leaves the battlefield[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
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