Gold Draconic Bellows

Rare Wondrous Item

Weakening Gas. You can use these bellows to blow a weakening gas in a 20ft. cone. All creatures in the area have to make a Strength saving throw (DC 14). On a failed save they have disadvantage on Strength-based attack rolls, Strength checks, and Strength saving throws 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. This feature can be used once, after you use it, roll a d20. On a 1, the bellows break beyond repair. If it does not break, the bellows regains its use at midnight.

Variant of
Draconic Bellows