Heroes of Styness
Phylacteries adorn the skeletons of Styness. They are necessary for the magic that is used to transform a fresh corpse into a fully functioning skeletal laborer, although common skeletons can be made without them. They are covered in distinctive decorations, and are set with a large blue jewel, which shimmers in the light.
The basic phylactery is produced by Artisan jewelry makers, but the process that makes them magic is only produced in secret ceremonies of the clergy.
Phylacteries give off a moderate aura of Necromancy when examined via detect magic or similar effects.