↑As it appears in the inventory. In the game files it's called mstaff.
↑ 2.02.12.2As it required mithril ore to be crafted, it was called "mithril staff" on 0.9.016 by devs.
↑This update log also brings this note: "Changed workbenches requirements for crafting wizard's staff." Not sure what was this about as the workbench had no direct relation with this item in the old tech tree. And this item (mstaff) was always crafted in the forge (at least since v.1.9.015 - game files verified). Maybe it was a bug fixed.