Banjo of the Bayou

Bardic Inspiration Enhancement: You can now cast Bardic inspiration as a cantrip. Your Bardic Inspiration dice increase to d12s. Additionally, you can use Bardic Inspiration a number of times equal to your Charisma modifier (minimum of 1), and you regain all expended uses after finishing a long rest.

Siren's Melody: As an action, you can play a haunting melody that enraptures all creatures of your choice within 60 feet. Each affected creature must succeed on a DC 20 Wisdom saving throw or be charmed 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.

Echoes of the Bayou: Once per day, when you roll initiative, you can choose to roll a d6 and add the result to your roll.

Legendary Versatility: You can use an action to transform the Banjo of the Bayou into any mundane musical instrument for 1 hour. While attuned to the banjo, you have advantage on all Performance checks made with it. This transformation can be done once per day.

Bardic Spellcasting: While attuned to the Banjo of the Bayou, you can choose one bard spell of 5th level or lower from the bard spell list. You can cast this spell once per day without expending a spell slot. Charisma is your spellcasting ability for this spell.