How can you create a combo with Lightning Crafter, Molten Echoes, Sling-Gang Lieutenant?
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[START OF COMBO]This combo can be formed with Lightning Crafter, Molten Echoes, Sling-Gang Lieutenant

Color identity: BR
Mana cost: {3}{R}
Steps:
  1. Cast Lightning Crafter by paying {3}{R}.
  2. Lightning Crafter enters the battlefield, triggering its champion ability and Molten Echoes.
  3. Resolve the Molten Echoes trigger, creating a token copy of Lightning Crafter with haste.
  4. The Lightning Crafter token enters the battlefield, championing the nontoken Lightning Crafter.
  5. Resolve the Lightning Crafter trigger from step 2, choosing not to exile anything.
  6. Activate the Lightning Crafter token by tapping it, dealing 3 damage to any target.
  7. Activate Sling-Gang Lieutenant by sacrificing the Lightning Crafter token.
  8. The Lightning Crafter token leaves the battlefield, returning the nontoken LIghtning Crafter from exile to the battlefield.
  9. Repeat from step 2.
  10. Resolve all Sling-Gang Lieutenant abilities, causing each opponent to lose infinite life and you to gain infinite life.[END OF COMBO STEPS]

Result:
  - Infinite damage
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite lifegain
  - Infinite lifegain triggers
  - Infinite lifeloss
  - Infinite leaves the battlefield
  - Infinite sacrifice triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Lightning Crafter must be in your hand
  - Molten Echoes must be on the battlefield
  - Sling-Gang Lieutenant must be on the battlefield
  - "Goblin" or "Shaman" chosen with Molten Echoes.
[END OF COMBO PREREQUISITES]
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