Crash Site

Exploration Stage: Station
From: Conductor
Description: The most recent items might have come to the City on the crashed plane. It was the most unusual plane, I can tell you. Even if the item you seek has been removed from the crash site, its magical signature will remain on nearby items. A link always forms between artifacts as if they remember each other... I'm sure I can figure out the look of the item you need and map out its route through the City if we find a suitable artifact.
Completed: I can say for sure that you must look for Alexander's bloodstained pendant. It is invisible in plain sight and may only reveal itself to one who knows its horrible history.