"The Dufus Staff" Unique Long Staff image - Pre-ablo mod for Diablo

Many unique items were only half implemented, as indicated by the "Another Ability (NW)" properties.

This is a rare case where the unique item was renamed too.

This most closely resembles "Staff of Shadows" from 1.0+ with one modification: the "Another Ability (NW)" was replaced with "Quick Attack Speed"