Morphling + Patchwork Crawler + Zaxara, the Exemplary

BGU identity

Commander legal

The 3 combo pieces

• Morphling
• Patchwork Crawler
• Zaxara, the Exemplary

What must be in place

Patchwork Crawler does not have summoning sickness.

How to execute it

1. Activate Patchwork Crawler using Zaxara's ability by tapping it, adding {U}{U}.
2. Activate Patchwork Crawler using Morphling's first ability by paying {U}, untapping Patchwork Crawler.
3. Repeat.

What the combo produces

• Infinite colored mana