Exorcist's Silk Hood

The Exorcist's Silk Hood is an cloth helm for casters, with bonuses that emphasize PvP. Compared with the Exorcist's Dreadweave Hood, this hood contributes more to offense than defense and is thus better for the high-crit style usually favored by Mages, Shadow Priests and Destruction Warlocks in PvP. Note the Meta socket.

Source
This item can be purchased from the following vendors in Terokkar Forest for from: