Vermillion Roar

You channel powerful evocation magic and unleash it as a mighty roar in a 30-foot cone originating from you. Any creature within the area must make a Constitution saving throw. On a failed save, a creature takes 5d6 fire damage and 5d6 thunder damage, and is frightened of you until the end of your next turn. On a successful save, a creature takes half damage and isn’t frightened. The roar produced by this spell is audible up to 300 feet away.

At Higher Levels. When you cast this spell using a spell slot of 7th level or higher, both the fire damage and thunder damage increases by 1d6 for each slot level above 6th.