Onyx Staff

Description
This staff has two different skins:
 * A PvE staff that seems to be tied to primary spellcaster attributes.

OR:

OR:
 * A PvP staff created using tournament reward points
 * Fancy PvP rewards

Location
PvE Version:
 * Eye of the North Expansion
 * Slavers' Exile reward chests

PvP version: available as a skin for PvP staves from Tolkano.
 * A drop from the Zaishem Chest in the Isle of the Nameless

Dye

 * PvE skin: Dye colors the whole staff, with brighter colors having a more noticeable effect than darker ones. Darker dyes tend to color mostly the staff core, while brighter colors markedly affect both the core and the stones.

Uniques with this appearance

 * PvE skin: Staff of the Hierophant
 * PvP skin: Vanahk's Staff