Ring of Arcane Signets

Category:
ring
Description:

The amorphous, approximately 1-inch-square chunk of rosy
crystal that dominates this otherwise plain copper ring forms
itself into a specific rune, sigil, or similar identifying marker
each time a person first puts it on. If the wearer expects this to
occur, he can cause the crystal to adopt any shape he wishes.
If the wearer does not expect this to occur, the crystal instead
molds itself into an image that symbolizes the wearer or some
dominant facet of his personality. Once the crystal assumes
this initial form, it always does so whenever the wearer puts
on the ring. The wearer can, as a standard action, embed this
image on any object (as if using arcane mark) simply by pressing
the ring against it. The wearer may choose the color and other
cosmetic features of the image each time he uses the ring. The
brand is otherwise permanent unless removed by dispel magic,
erase, or a more powerful spell.

Bio:

Ring of Arcane Signets

The Sentinels of Light knightofthelivingdead