Vocal Minority

Acquisition
Hero Skill Trainers
 * Shiloh (Sunspear Great Hall)

Skill Trainers:
 * Tohn (Kamadan, Jewel of Istan)

Trivia

 * The phrase "vocal minority" entered circulation as part of Richard Nixon's "silent majority" speech.
 * The Skill icon resembles Paul Grays' mask, which he wears on stage when performing with Slipknot.