Compelled Duel

Casting time: 1 bonus action —Range: 30 feet
Components: V
Duration: up to 1 min + Concentration
A creature you can see must make a wisdom saving throw, on fail it has disadvantage on all attack rolls against creatures other than you.
It can't move further than 30 ft. away from you.
Spell ends if you target something else or an ally attacks your target.