Zealous Vow

Acquisition
Signet of Capture:
 * Sehlon, Beautiful Water (Bahdok Caverns)
 * Hajok Earthguardian (Dasha Vestibule (Mission))
 * Leilon, Tranquil Water (The Hidden City of Ahdashim)

Related skills

 * (elite)
 * (elite)

Trivia
This skill was named Vow of Essence in the Nightfall Preview Event.

Related articles

 * Regen/Degen energy skills quick reference