Prerequisites
- Scurry Oak on the battlefield
- Cleric Class on the battlefield
- Leonin Elder on the battlefield
- Encroaching Mycosynth on the battlefield
- You have a way to cause a nonland permanent to enter the battlefield under your control
- Cleric Class is at least level two
Steps
- Cause a nonland permanent to enter the battlefield under your control, which enters as an artifact due to Mycosynth Lattice
- Leonin Elder triggers, causing you to gain 2 life due to Cleric Class
- Cleric Class triggers, putting a +1/+1 counter on Scurry Oak
- Scurry Oak triggers, creating a 1/1 Squirrel creature token that enters the battlefield as an artifact due to Mycosynth Lattice
- Repeat from step 2
Results
- Infinite +1/+1 counters on Scurry Oak
- Infinite creature tokens
- Infinite ETB
- Infinite lifegain
- Infinite lifegain triggers
Required Cards 4
Scurry Oak
Creature — Treefolk
Cleric Class
Enchantment — Class
Leonin Elder
Creature — Cat Cleric
Encroaching Mycosynth
Artifact