Mastery: Shadow Weaving

Mastery: Shadow Weaving is the Mastery for Shadow priests.

Trivia
This is the fifth mastery shadow priests have received since masteries were introduced in Cataclysm. The former four masteries in order:


 * Shadow Orb Power
 * Shadowy Recall
 * Mastery: Mental Anguish
 * Mastery: Madness