Bewildering Substitution

You channel the mockery of the trickster to sow dissension among your opponents. By casting this spell, you cause a creature you can see within range to believe that one ally and one enemy have traded places. The target must succeed an Intelligence saving throw or the ally physically closest to the target now seems to have the appearance, voice, clothing, and gear of its nearest enemy, and that enemy looks and sounds exactly like the target's nearest ally. Both the ally and the enemy must be within the spell's range, and the effect ends immediately if either moves out of its range from you. The illusion affects only the target.