Eldritch Pulse

You unleash a pulse of chaotic eldritch energy at a target within range. Make a ranged spell attack against the target. On a hit, the target takes 1d10 force damage. If the target is a creature, it must succeed on a Wisdom saving throw or be affected by short-term madness (roll on the Short-Term Madness table in the Dungeon Master's Guide) until the end of its next turn.

At Higher Levels. When you cast this spell using a spell slot of 1st level or higher, the force damage each increase by 1d10 for each slot level above the Cantrip level.