Starfire Compass

An intricate astrolabe that reveals hidden truths and distant futures through the alignment of celestial patterns. It has been guarded within the The Astronomica, under the protection of Archmage Tirzarloom Rovumzanu for many centuries.

One of the 8 items from The Loom Weave of Eightfold.

Think that the Mind flayer may have this one - they laid siege to The Astronomica.