Judge's Intervention

Acquisition
Skill trainers Hero skill trainer
 * Baram (The Kodash Bazaar)
 * Dau (The Mouth of Torment)
 * Warden of Whispers (Chantry of Secrets)

Trivia

 * The Monk on the skill icon picture wears Monk Krytan armor pieces on the chest and leggings, but uses some kind of tattoo handwraps.