Dazed and Confused

As part of the action used to cast this spell, you must make a melee attack with a weapon against one creature within the spell's range, otherwise, the spell fails. On a successful attack, the target must succeed on a Wisdom saving throw or become charmed by you for the duration. While the target is charmed in this way, a twisted crown of jagged iron appears on its head, and madness glows in its eyes.

The charmed target must use its action before moving on each of its turns to make a melee attack against a creature other than itself that you mentally choose within 30 feet. The target can act normally on its turn if you choose no creature or if none are within its reach.

On your subsequent turns, you must use your action to maintain control over the target, or the spell ends. Also, the target can make a Wisdom saving throw at the end of each of its turns. On a success, the spell ends.