A talisman depicting a school of graven mages, the nightmare of the academy. Raises potency of sorceries. The primeval current is a forbidden tradition of glintstone sorcery. To those who cleave to its teachings, the act of collecting sorcerers to fashion them into the seeds of stars is but another path of scientific inquiry.
Where to Find the Graven-School Talisman
You can find the Graven-School Talisman behind an illusory wall in the Raya Lucaria Academy legacy dungeon, in Liurnia of the Lakes. You can get there by following the main path through the dungeon, from the Schoolhouse Classroom site of grace.