Lux Artillery + Crystalline Crawler + Drafna, Founder of Lat-Nam

Lux Artillery

Crystalline Crawler

Drafna, Founder of Lat-Nam

How it works

1. Cast Crystalline Crawler by paying 4, ensuring to use four different colors of mana.
2. Lux Artillery triggers, giving Crystalline Crawler sunburst, causing it to enter with eight +1/+1 counters due to sunburst and its converge ability.
3. Activate Crystalline Crawler's first ability eight times by removing eight +1/+1 counters from it, adding 3.
4. Activate Drafna by paying 1, returning Crystalline Crawler from the battlefield to your hand.
5. Repeat.

This cunning loop turns Crystalline Crawler into a self-sustaining mana-and-bouncing engine by leveraging its unique converge mechanic alongside Lux Artillery. When you cast Crystalline Crawler, Lux Artillery grants it sunburst, allowing the Crawler to enter with a massive pile of counters that you immediately cash in for a rainbow of mana. You then use Drafna, Founder of Lat-Nam to cheaply bounce the Crystalline Crawler back to your hand, letting you recast it to repeat the cycle infinitely.