Teferi's Moat + Painter's Servant + Mystic Decree

Teferi's Moat
Painter's Servant
Mystic Decree

Requires
Teferi's Moat must be on the battlefield. Painter's Servant must be on the battlefield. Mystic Decree must be on the battlefield. The same color chosen by Painter's Servant and Teferi's Moat.
Steps
  1. Teferi's Moat prevents creatures of the chosen color without flying from attacking you.
  2. Because Painter's Servant makes all creatures the chosen color, and Mystic Decree causes all creatures to lose flying, no creatures can attack you.
Results
Creatures cannot attack you.