Arcane Microphone

A microphone with arcane inscriptions, a bard can use this as their spell casting focus.

While holding this mic, you gain a +1 bonus to spell attack rolls and to the saving throw DCs of your bard spells.

The mic have 10 charges which  regain 1d6+4 charges at dawn.

Spells: while attune to the mic you can use your action to expend charges and cast one of the following spells using your spell save DC and spell attack bonus: toll the dead (no charge), Command (1 charge) ,Ceremony (1charge) , Spiritual Weapon (4 charge)

Notes: Bonus: Spell Save DC, Bonus: Spell Attacks, Requires attunment by a Bard, Bard