Blood Scream

You overload the mind of one creature you can see within range with a blood curling scream, filling its psyche with discordant emotions. The target must make an Intelligence saving throw. On a failed save, the target takes 5d12 psychic damage and is stunned for 5 rounds. On a successful save, the target takes half as much damage. it also takes an extra 1d6 necrotic damage.

The stunned target can make an Intelligence saving throw at the end of each of its turns. On a successful save, the spell ends on the target.