Dragon Roar

As you roar a wave of force sweeps out from you. Each creature in a 30-foot sphere originating from you takes 2d4 force damage and must make a Charisma saving throw. On a failed save, a creature takes additional 2d6 psychic damage and is frighten. On a successful save, the creature takes only the force damage and isn't frighten.

In addition, unsecured objects that are completely within the area of effect are automatically pushed 10 feet away from you by the spell's effect, and the spell emits a thunderous boom audible out to 300 feet.

At Higher Levels. When you cast this spell using a spell slot of 4nd level or higher, the damage increases by 2d4/ 2d6 for each two slots level above 2st.