This is the staff used by the Traveling Wizard on his journeys. It is a powerful staff with a past even older than the wizard who carries it. This item has a past, and there is more to it than meets the eye.
Darklings are a kind of Halflings living in the sewer of medium to large cities.
Even though they smell badly and are quite dirty, Darklings are friendly and clever.
They try to limit the knowledge about their existence to only a small number of trustworthy persons, including player characters.
Darklings trade in information. Money, weapons and magical items have no value for them. This is why they hide beneath the sewer grates, listening to all that is said in the city above.