Crystalline Crawler + Soulmender + Freed from the Real + The Destined White Mage

Crystalline Crawler

Soulmender

Freed from the Real

The Destined White Mage

How it works

1. Activate Soulmender by tapping it, causing you to gain life.
2. The Destined White Mage triggers, putting a +1/+1 counter on Crystalline Crawler.
3. Activate Crystalline Crawler ability by removing a +1/+1 counter from it, adding .
4. Activate Freed from the Real's ability by paying , untapping Soulmender.
5. Repeat.