Darkened Veil

You call forth a cone of pure, unadulterated darkness in a 15 ft. cone. Each creature in the cone must make a Wisdom saving throw. On a failure, a creature takes 4d10 psychic damage and has the Frightened condition until the end of its next turn. While frightened in this way, a creature cannot cast spells.

At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, the range of the cone increases by 5 ft. per level of spell slot above 4th.