Arcane Conundrum

Acquisition
Skill Quests: Skill Trainers: Signet of Capture:
 * Into the Unknown (Augury Rock)
 * Bartoch (Droknar's Forge)
 * Dakk (Ember Light Camp)
 * ... more to be added ...

Related Skills

 * Migraine
 * Faintheartedness
 * Shadow of Fear