Zealous Anthem

Acquisition
Skill trainers
 * Tohn (Kamadan, Jewel of Istan)
 * Rohmen (Jokanur Diggings)
 * Medando (Yohlon Haven)
 * Baram (The Kodash Bazaar)
 * Zendeht (Gate of Torment)

Hero skill trainers
 * Pikin (Kamadan, Jewel of Istan)

Trivia

 * The spear on the skill icon appears to be a Suntouched Spear.