Goblin Bombardment + Koll, the Forgemaster + Ornithopter + Sai of the Shinobi

RW identity

Commander legal

The 4 combo pieces

How to execute it

  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.

What the combo produces