Malicious Image

3rd-level illusion

Casting Time: 1 action

Range: 120 feet

Components: V, S

Duration: See text

You cause a target who is under the effect of a mirror image spell to be attacked by their own images unless they succeed on a Wisdom saving throw. If the target fails, each mirror image becomes a warped shadow version of itself, with hit points equal to those of the target, divided by the number of images remaining when malicious image was cast. Each image has an AC of 10 + the target’s Dexterity modifier. The images do not disappear if struck but must be reduced to 0 hit points to be destroyed.

At the end of each of your turns, each image attacks the target using your spell attack bonus, dealing 1d6 force damage on a successful strike. The target cannot voluntarily end the spell, and because the images no longer mimic the target’s actions, enemies of the target no longer have difficulty distinguishing the target from the mirror images. Once all the malicious images have been destroyed, both spells end.