Discordant Note

You create a single discordant note that is painful for nearby creatures. All creatures within 5 feet of you that can hear you must make a Constitution saving throw or take 1d6 thunder damage and be deafened until the start of their next turn. This spell’s damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6) and 18th level (4d6).