Performance of Fury

Once per day you can utilize one of these options in your rage

Battle Hymn: You create a rhythm with your attacks, inspiring your allies. All allies within 30 feet gain temporary hit points equal to your Constitution modifier at the start of their turns as long as they can hear and see you. 

 Dread Chorus: Your fury manifests as a terrifying chant or scream. All enemies within 30 feet of you must make a Wisdom saving throw (DC = 8 + your proficiency bonus + your Constitution modifier) or become frightened of you until the start of your next turn.