The Sword of Gith, the fabled blade said to have defeated the King of Shadows during the end of the Racial conflicts.
The Requiem (also known as the Sword of Jenos) is an enchanted bastard sword that was used during the Conflict wars.
The sword was forged by Jenos, the leader of the Unity army that used the blade's power to unite the races of Aldrazar and combat the armies that sought dominance over others.
The sword was shattered only to be reforged and used by The Shardbearer against Vecna.
The last known wielder of the blade was Zilius Gladriem who was killed during the final wars.
The current whereabouts of the sword is unknown, though it is theorized that the sword was shattered again to prevent it's power from ever falling into the hands of evil.