Violet Signet (Assassin, Revered)
From WoWWiki
- Violet Signet
- Binds when picked up
- Unique
- Finger
- +27 Stamina
- Item Level 120
- Equip: Improves hit rating by 24.
Equip: Increases attack power by 52.
Source
Violet signet is a reward from 
[70] Distinguished Service.
Violet Signet as a quest objective
This item is an objective of [70] Eminence Among the Violet Eye.
