Baleful Wardrums

Wondrous item, uncommon (requires attunement)

You must be proficient with percussion instruments to use these drums. The drums have 3 charges. If you play the drums as an action, you can use one charge to force all foes within 60 feet to succeed at a DC 15 Wisdom saving throw or gain disadvantage on their next weapon or spell attack. A creature that succeeds on its saving throw is immune to the effects of this drum for 24 hours. The drum regains 1d3 expended charges daily at dawn.