Signet of Humility

Acquisition
Skill Trainers: Hero Skill Trainers:
 * Prophecies
 * Mazzim (Fishermen's Haven)
 * Tengsao (The Amnoon Oasis)
 * Dakk (Ember Light Camp)
 * Factions
 * Zytka (House zu Heltzer)
 * Nightfall
 * Godaj (Lair of the Forgotten)

Related article

 * Disable skills quick reference