Found amidst a ship wreck, untouched by time or water, yet when the bow was pulled across the strings, a clear note rang out, as if carried by the waves
This instrument can be used as a spell focus, granting you +2 bonus to spell attack rolls and spell save DC.
Bow: The bow of this violin can be used as a melee weapon. It gets a +2 bonus to hit and damage rolls, and deals 1d6 slashing damage.
Melody: As an action you can target 1 creature within 120 feet of you. Make a spell attack, on hit the target takes 3d6 psychic damage and has disadvantage on attacks and saving throws until the end of your next turn.
Discordant Melody: As an action, you can target up to 10 creatures you see within 60 feet, each having to make a wisdom saving throw vs your spell save DC. On a failed save, the creature takes 6d6 psychic damage, and has disadvantage on attacks and saving throws, the targets may repeat the saving throw at the end of their turn to end the effects. On a successful save, the target takes half damage, and has disadvantage on attacks and saving throws until the end of your next turn. You can use this feature a number of times equal to your Charisma modifier (a minimum of once). You regain all expended uses when you finish a long rest.