Archangel of Thune + Crystalline Crawler + Pemmin's Aura + Shu Farmer

Archangel of Thune

Crystalline Crawler

Pemmin's Aura

Shu Farmer

How it works

1. Activate Shu Farmer by tapping it, causing you to gain life.
2. Archangel of Thune triggers, putting a +1/+1 counter on each creature you control.
3. Activate Crystalline Crawler ability by removing a +1/+1 counter from it, adding .
4. Activate Pemmin's Aura's ability by paying , untapping Shu Farmer.
5. Repeat.

This delightful loop is powered by Shu Farmer, whose tap ability initiates a simple life gain event on your turn. That tiny bit of life gain triggers Archangel of Thune, dropping a +1/+1 counter onto every creature you control, which crucially replenishes Crystalline Crawler with the fuel it needs to be dismantled for blue mana. You then channel that mana directly into Pemmin's Aura to untap Shu Farmer, letting you repeat the whole cycle for boundless life and infinitely massive creatures.