Irresistible Dance (Alt) (HB)

You force a creature that can hear you within range to make a Wisdom saving throw. On a failure, it begins a comic dance in place: shuffling, tapping feet, and capering for the duration. Creatures that can't be charmed are immune to this spell. This creature must use all its movement to dance without leaving its space and has disadvantage on Dexterity saving throws and attack rolls. While the target is affected by this spell, creatures have advantage on attack rolls against it. As an action, a dancing creature makes a Wisdom saving throw to regain control of itself, ending the spell on a success.

At Higher Levels: When you cast this spell using a spell slot of 4th-level or higher, you target one additional creature who can hear you within range for each slot level above 3rd.