I may change the name of this to "Staff of the Amethyst Thane" but I'm not sure. Thoughts?

So even though he doesn't have this staff currently, this should hopefully be a staff for Tyr at some point. Not sure how he's gonna get it yet.

This would probably be considered an artifact level item. I'll design it at some point on D&D Beyond.

Anyway, this is a staff created by Aleithilithos, a great wyrm Amethyst gem dragon and thane of Sardior, the god of gem dragons.

Since I plan to have Tyr house a fragment of Sardior, he does not know this of course, and this could always appear in a moment of great need.

Art by Rittik-Designs of Deviant Art