The Finger

The caster points their finger at a single creature within sight, attracting their attention. Upon noticing the caster, the caster will then proceed to erect their middle finger along with other rude gestures if they so wish, forcing a wisdom saving throw against your spell save DC. For 1 round, the targeted creature focuses their rage at the caster, making them have disadvantage to attack rolls against creatures other than the caster.

The creature must be able to understand one language. Creatures with an intelligence score of 3 or lower are unaffected.