Use: Stamp the sigil onto your body, gaining permanent immunity to Mawsworn Assassins' The Jailer's Mark
Requires Ve'nari - Tentative
"A powerful sigil stolen from the Mawsworn, dabbed in otherworldly ink."
Sigil of the Unseen is sold by Ve'nari for 666x [Stygia] at her refuge in the Maw for players with an Tentative or higher standing with her.
During the beta, this item was renamed from Soul-Stabilizing Salve. It initially had the following flavor text "Rub the paste within the sphere onto your skin, permanently reducing the duration of the Tormented Soul effect when applied by Assassins."