Draconic Majesty

You exude the powerful presence of a dragon, frightening your enemies. For the duration of the spell, all creatures who are aware of your presence and within 30 feet of you must succeed on a Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.  Upon succeeding on the saving throw, a creature is immune to this spell for the rest of its duration.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the radius increases by 30 feet for each slot level above 3rd, to a maximum of 120 feet for a slot of 6th level or higher.