Freed from the Real + Fatestitcher + Simic Growth Chamber

Freed from the Real
Fatestitcher
Simic Growth Chamber

Requires
All permanents on the battlefield. Fatestitcher does not have summoning sickness. Freed from the Real attached to Fatestitcher.
Steps
  1. Tap Simic Growth Chamber for ug
  2. Tap Fatestitcher targeting Simic Growth Chamber
  3. Untap Fatestitcher using Freed from the Real for u
  4. Repeat for infinite g
Results
Infinite green mana.