How can you create a combo with Dr. Madison Li, Decoction Module, Thornbite Staff, Myr Battlesphere, Goblin Bombardment?
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[START OF COMBO]This combo can be formed with Dr. Madison Li, Decoction Module, Thornbite Staff, Myr Battlesphere, Goblin Bombardment

Color identity: URW
Mana cost: 
Steps:
  1. Activate Dr Madison Li's third ability by tapping it and paying {E}{E}{E}{E}{E}, returning Myr Battlesphere from your graveyard to the battlefield.
  2. When Myr Battlepshere enters the battlefield, it and Decoction Module trigger.
  3. Resolve the Myr Battlesphere trigger, creating four 1/1 Myr artifact creature tokens.
  4. When the Myrs enter the battlefield, Decoction Module triggers four times.
  5. Resolve all Decoction Module triggers, causing you to get {E}{E}{E}{E}{E}.
  6. Activate Goblin Bombardment by sacrificing Myr Battlesphere.
  7. When Myr Battlesphere dies, Dr Madison Li triggers, untapping itself.
  8. Resolve the Goblin Bombardment ability, dealing 1 damage to any target.
  9. Repeat.[END OF COMBO STEPS]

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

Other prerequisites:
  - Dr. Madison Li must be on the battlefield
  - Decoction Module must be on the battlefield
  - Thornbite Staff must be on the battlefield
  - Myr Battlesphere must be in the graveyard
  - Goblin Bombardment must be on the battlefield
  - Dr Madison Li does not have summoning sickness.
  - Thornbite Staff attached to Dr Madison Li.
  - You have at least five energy counters.
[END OF COMBO PREREQUISITES]
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