Enemies Abound

Level 3 Enchantment

(Bard, Sorcerer, Warlock, Wizard)
Casting Time: Action
Range: 120 feet
Components: V, S
Duration: Concentration, up to 1 minute
You reach into the mind of one creature you can see and force it to make an Intelligence saving throw. A creature automatically succeeds if it has Immunity to the Frightened condition. On a failed save, the target regards all creatures as Hostile to it for the spell’s duration. Each time the target takes damage, it can repeat the saving throw, ending the effect on itself on a success.
The affected creature spends its turns attacking the nearest possible other creature, but otherwise fights no differently than how it normally would. If an enemy provokes an Opportunity Attack from the affected creature, the creature must make that attack if it is able to.
Using a Higher-Level Spell Slot. You can target one additional creature for every two spell slots above 3.