Convoluted Text

This spell alters a creature's sight, causing an endless stream of words in varying languages upon every surface in their sight.  Target creature must succeed on an Intelligence saving throw.  The creature takes 2d6 psychic damage and is blinded for one minute on a failed save, or half as much damage on a successful one.  The blinded target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, it deals an additional 1d6 points of psychic damage.