Trepidation

An uneasy premonition of ill befalls a creature you can see within range. The target must succeed on a Wisdom saving throw or take 1d4 psychic damage and the creature subtracts your spellcasting modifier from the next d20 roll it makes before the end of your next turn.

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