Spider-Man India + Crystalline Crawler + Whitemane Lion + The Wind Crystal

Spider-Man India

Crystalline Crawler

Whitemane Lion

The Wind Crystal

How it works

1. Cast Whitemane Lion by paying .
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 .
5. Repeat.

This clever loop turns the self-bouncing nature of Whitemane Lion into an endless engine by using The Wind Crystal to slash its casting cost to just a single white mana. As the Lion repeatedly enters and leaves the battlefield, Spider-Man India harnesses those creature spells to steadily grow your board with +1/+1 counters. Those counters are immediately fed into Crystalline Crawler, which converts them right back into the mana needed to recast the Lion, keeping the cycle going infinitely.