Wondrous Item, very rare
Bottle of Charmed Hydration
4500 Dragon Dust
AT-BOTTLE
When you use an action to remove the stopper, you must take a swig. Each time the bottle is opened, roll a d100 to determine the effect. 01-10 take one sip but no more. 11-90 drink until you are satisfied. 91-100 down the entire bottle.