The Voidgazer's Cloak (3.5e Equipment)
From D&D Wiki
Description The Voidgazer's Cloak is a long cape with a dark red trimming, while within the main part of the cloak, one can see the stars through even the face of the planet. The stars remain stationary as the cloak moves, giving it the illusion of being able to see through the earth into space.
Abilities Up to ten times per day, the cloak can fold out into a large pair of wings, giving the wearer perfect flight for an hour. When the hour is up, the wearer glides back down to the ground and the wings fold back into the original form.
Current Whereabouts The Cloak has reportedly been in the possession of Dar'Karon, the Shaharan god of Darkness.