Arcane Conundrum

Description
For 5...13 seconds, spells cast by target foe take twice as long to cast.

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 ...