Boots of Dancing

Wondrous item, uncommon (requires attunement)

These boots appear to be boots of striding and springing and an identify spell will confirm this. You may use them as boots of striding and springing until you make your first attack while wearing them, at which point their cursed nature becomes apparent.

Curse. When you attempt to make an attack action, the boots cease to function as boots of striding and springing and instead instantly force you to start dancing until the beginning of your next turn. While dancing, you have disadvantage on attack rolls, dexterity saving throws, and stealth checks.