Vax's Vexing Hallucinations

You cause a creature you can see within range to hallucinate that a cloud of mites, fleas, and other parasites appear momentarily on their person. The target must succeed on a Wisdom saving throw, or it takes 1d6 psychic damage and moves 5 feet in a random direction if it can move and its speed is at least 5 feet. Roll a d8 for the direction: 1, northwest; 2, north; 3, northeast; and so on clockwise around the square. This movement provokes opportunity attacks, and if the direction rolled is blocked, the DM determines the outcome.

The spell’s damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).