Planejammer Campaign Setting
The Sapphire Mage
Lives on the edge of the Temporal Energy Plane, in the Ethereal, is a fortress called the Castle at the Edge of Time.
First encountered through the Order of the Bloodstone. The Seven Stars saved him from an assassination attempt and also took on Drake, who was there as part of a diplomatic mission from Oerth.
“Time is the best teacher. Unfortunately, it kills all of its students.”
- Aionias the Sapphire Mage