How can you create a combo with Koll, the Forgemaster, Sai of the Shinobi, Ornithopter, Goblin Bombardment?
user
[START OF COMBO]This combo can be formed with Koll, the Forgemaster, Sai of the Shinobi, Ornithopter, Goblin Bombardment

Color identity: RW
Mana cost: 
Steps:
  1. Cast Ornithopter by paying {0}.
  2. Ornithopter enters the battlefield, triggering Sai of the Shinobi, attaching Sai of the Shinobi to Ornithopter.
  3. Activate Goblin Bombardment by sacrificing Ornithopter.
  4. Ornithopter dies, triggering Koll, returning Ornithopter from your graveyard to your hand.
  5. Resolve the Goblin Bombardment ability, dealing 1 damage to any target.
  6. Repeat.[END OF COMBO STEPS]

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

Other prerequisites:
  - Koll, the Forgemaster must be on the battlefield
  - Sai of the Shinobi must be on the battlefield
  - Ornithopter must be in your hand
  - Goblin Bombardment must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant