Yeah Boi

You unleash a sustained “yeah boi” laced with subtle enchantments at a creature you can see within range. If the target can hear you (though it need not understand you), it must succeed on a Wisdom saving throw or take 1d4 psychic damage and on each of your turns for the duration, you can use your action to deal 1d4 psychic damage to the target automatically. The spell ends if you use your action to do anything else. The spell also ends if the target is ever outside the spell’s range. The spell lasts as long as you sustain “yeah boi” and are concentrating on the spell.

This spell's damage increases by 1d4 when you reach 5th level (2d4), 11th level (3d4), and 17th level (4d4).