Diamond Lion + Koll, the Forgemaster + Sai of the Shinobi + Thopter Engineer

Mana needed: {2}

RW identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Diamond Lion by paying {2}.
  2. When Diamond Lion enters, Sai of the Shinobi triggers, attaching itself to Diamond Lion.
  3. Activate Diamond Lion by tapping it, sacrificing it and discarding your hand, adding three mana of any color.
  4. When Diamond Lion dies, Koll triggers, returning Diamond Lion from your graveyard to your hand.
  5. Repeat.

What the combo produces