Wall of Nausea

You create a transparent, shimmering wall through which creatures and objects appear to be wildly distorted to viewers. Any creature that passes through the wall is immediately assailed by overwhelming vertigo, becoming stunned for 1 round unless it succeeds at a Constitution saving throw; if nauseated, the creature must also succeed at a DC 12 Acrobatics check or fall prone. Ranged attacks passing through the wall are at disadvantage.

The wall must be vertical and rectangular. It need not touch the ground. The wall must be continuous and unbroken when formed. If its surface is broken by any object or creature when it is cast, the spell fails.