Overview
Sigil is the planar city referenced in connection with a pair of horn-rimmed spectacles found in the tomb. The spectacles serve as a gate key that opens a portal within Sigil, creating a two-way passage to the plane of Arcadia.
Role in the Adventure
Sigil appears only as background context for a treasure item. The spectacles themselves are found among the possessions of an arcanaloth and are not inherently magical, though they function as a planar gate key.
Properties
- The portal in Sigil accessed by the spectacles is a two-way door, allowing travel both to and from the plane of Arcadia
- The significance of the spectacles as a gate key can be revealed through a legend lore spell
- Knowledge of this planar connection increases the spectacles’ value from 250 gp to 2,500 gp when sold to wizards or sages