Unreal Assault

You create a short illusion of physical peril capable of harming a single creature, such as a falling object. The target makes a wisdom saving throw. On a failure, they take 1d10 psychic damage and believe that the danger was physically real. On a success, they take no damage and realize that the attack was illusory. Regardless of the result of the save, the target may not necessarily realize that you were the source of the attack. The spell has no effect on objects.

This spell's damage increases by 1d10 when you reach 5th level (2d10), 11th level (3d10), and 17th level (4d10).