Food Chain + Misthollow Griffin

Food Chain
Misthollow Griffin

Requires
All permanents on the battlefield.
Steps
  1. Activate Food Chain by exiling Misthollow Griffin, adding uuuuu that can only be spent to cast creature spells
  2. Cast Misthollow Griffin from exile by paying 2uu
  3. Repeat
Results
Infinite colored mana that can only be spent to cast creature spells. Infinite ETB. Infinite LTB. Infinite storm count.