Aegis

Acquisition
Skill Quests: Skill Trainers: Signet of Capture:
 * None
 * Prophecies:
 * Mazzim (Fishermen's Haven)
 * Tengsao (The Amnoon Oasis)
 * Dakk (Ember Light Camp)
 * Factions:
 * Xu Fengxia (Ran Musu Gardens)
 * Michiko (Kaineng Center)
 * Erasmus (Bai Paasu Reach)
 * Screamingclaw (Prophet's Path)
 * ... more to be added ...

Trivia

 * This skill may be named for the shield of Zeus, in the works of Homer. It may also simply be a usage of the word "aegis," although this word can be traced back to Homer's works.