Six foot in length, topped with a blue gem
This is a stout staff, it can be used as a weapon. However its real power comes from the stone in inset in its head, which allows for the mage to store power there to access later.
It is a distinguished item and draws attention where ever it goes.
Staff belonged to Robeor before he was taken to one of the frozen three planes in the nine planes of desolation by a Drelnoch.