Sigil of Stone is a Core Sigil in Tyranny.
Evoking energy through the Sigil of Stone takes great force of will as rock is not easily shaped to a human's desire. Perhaps the newest magical Sigil on Terratus, the Sigil of Stone was developed by disciples of the Archon Cairn. Since the Archon of Stone's destruction by Kyros' Edict in the year 430 TR, the Earth Shaker mages have devoted themselves to preserving Cairn's legacy and learning to harness the power of this obdurate Sigil.
- Taught by Scovik in Halfgate (requires dialogue dexterity).
- Jagged Maw Shrine: Touch the rock formation to learn it (along with +5 to Control Stone).
- Lethian's Crossing: Sold by Harchiand Bronze.
- Random Encounter Stone Sea: Sold by Library Looter
- New Game+: from Phaedrus in Disfavored camp
- Bastard's Wound: Possible reward from Jaspos for Knapping on the Job.