Empowerment

Acquisition
Skill trainers
 * Tohn (Kamadan, Jewel of Istan)

Hero skill trainers
 * Pikin (Kamadan, Jewel of Istan)
 * Shiloh (Sunspear Great Hall)

Trivia

 * The functionality of this skill has changed since its introduction; see its PvE and PvP skill histories for details.