Vow of Piety

Acquisition
Skill trainers Signet of Capture
 * Dau (The Mouth of Torment)
 * Zendeht (Gate of Torment)
 * Acolyte of Dwayna (Dejarin Estate)
 * Fahralon the Zealous (Domain of Pain)

Related skills

 * (elite)

Trivia

 * This skill used to be named "Initiate's Blessing" before the official release of Nightfall.