Krasis Incubation + Crystalline Crawler + Zirda, the Dawnwaker + Mana Matrix + Vorinclex, Monstrous Raider

Krasis Incubation

Crystalline Crawler

Zirda, the Dawnwaker

Mana Matrix

Vorinclex, Monstrous Raider

How it works

1. Activate Krasis Incubation by paying and returning it to your hand, putting four +1/+1 counters on Crystalline Crawler.
2. Activate Crystalline Crawler's first ability four times by removing four +1/+1 counters from it, adding .
3. Cast Krasis Incubation by paying due to Mana Matrix, attaching it to Crystalline Crawler.
4. Repeat.

This looping engine achieves infinite storm count by exploiting the cost-reduction of Mana Matrix, which lowers the casting cost of Krasis Incubation to just {G}{U}. When you activate Krasis Incubation by returning it to your hand, Vorinclex, Monstrous Raider doubles the resulting +1/+1 counters placed on Crystalline Crawler, providing an immediate surplus when you cash them in for mana. Crystalline Crawler then fuels those continuous re-casts, while Vorinclex ensures the counter math generates a net profit of mana each cycle. Finally, Zirda, the Dawnwaker sits comfortably in the mix as a companion, bringing its own thematic affinity for activated abilities to the battlefield.