Jang'thraze the Protector

Jang'thraze the Protector is a main-hand sword that is best suited for a Warrior or Paladin, as a tanking weapon. While it's argued that this sword works for Rogues too, it should be noted that its lack of Stats and the fast Weapon Speed would dramatically reduce the DPS of a Rogue, due to its reduction of damage caused by Sinister Strike. Sword Rogues have many better swords available, notably the which is a quest reward from Maraudon and  which also drops in Zul'Farrak from Antu'sul.

Source
This item is dropped from Chief Ukorz Sandscalp in Zul'Farrak.