- Purple Trophy Tabard of the Illidari
- Binds when picked up
- Unique
- Item Level 1
- "A trophy commemorating a victory over Illidan Stormrage."
Purple Trophy Tabard of the Illidari is one of two possible tabard rewards after completing the [70G] Battle of the Crimson Watch.
Source
Along with the green one, the Purple Trophy Tabard of the Illidari is given by A'dal in the Offering of the Sha'tar, a small chest you receive in addition to the quest reward. It randomly chooses the green or purple tabards.