a herbal draught

A fragrant armoma comes from the seal of the small clay bottle. The remains of an indiscernable etiket, whether from the current or from the previous content, can be spotted on the side of the bottle.

It is a herbal draught.
It weighs four pounds.

You identify a herbal draught.
It is an unsellable potion.
It increases constitution by two and hit point regeneration by fifteen for four hours.
After that, it decreases dexterity by two and increases hit point regeneration by five for five hours.
It weighs three pounds and fourteen ounces, and it is worth about two celeb.
Its keywords are draught and herbal.