Verata's Sacrifice

Acquisition
Skill Quests: Skill Trainers: Signet of Capture:
 * None
 * Gammel (Copperhammer Mines)
 * Dakk (Ember Light Camp)
 * Verata the Necromancer (Kessex Peak, where Galrath spawns [only if no one in your group has the quest The Villainy of Galrath).