Cloud Key + Crystalline Crawler + Spider-Man India + Whitemane Lion

Mana needed: {W}

GW identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Whitemane Lion by paying {W}.
  2. Spider-Man India triggers, putting a +1/+1 counter on Crystalline Crawler.
  3. When Whitemane Lion enters, it triggers, returning itself from the battlefield to your hand.
  4. Activate Crystalline Crawler by removing a +1/+1 counter from it, adding {W}.
  5. Repeat.

What the combo produces