Urtet, Remnant of Memnarch + Crystalline Crawler + Pemmin's Aura + Maskwood Nexus + Branching Evolution

Urtet, Remnant of Memnarch

Crystalline Crawler

Pemmin's Aura

Maskwood Nexus

Branching Evolution

How it works

1. Activate Urtet by paying and tapping it, putting six +1/+1 counters on each creature you control, as they are all Myrs due to Maskwood Nexus.
2. Activate Crystalline Crawler's first ability six times by removing six +1/+1 counters from it, adding .
3. Activate Pemmin's Aura's first ability by paying , untapping Urtet.
4. Repeat.

This vibrant loop transforms Urtet, Remnant of Memnarch into a boundless engine by relying on Maskwood Nexus to blanket your entire board in the Myr creature type. With that foundational type-shifting in place, Crystalline Crawler becomes an immense battery, generating a surplus of mana every time Urtet's heavy activation is doubled by the compounding replacement effects of Branching Evolution. Finally, Pemmin's Aura provides the necessary untap reflex to continually reset Urtet, letting you endlessly feed the Crawler's counters and cycle the loop for infinite growth.