Teferi's Moat prevents creatures of the chosen color without flying from attacking you.
Because Painter's Servant makes all creatures the chosen color, and Archetype of Imaginaton causes all creatures your opponents control to lose flying, no creatures can attack you.

Creatures cannot attack you

Teferi's Moat

Painter's Servant

Archetype of Imagination

Teferi's Moat prevents creatures of the chosen color without flying from attacking you.
Because Painter's Servant makes all creatures the chosen color, and Mystic Decree causes all creatures to lose flying, no creatures can attack you.

Combos with "Teferi's Moat"