Vertebreaker

Description
Vertebreakers are a rare type of Sword, made up of Iron, Steel, and Bone. As the name implies, the blade of the sword resembles a backbone.

Location
Vertebreakers drop in the Elite Missions The Deep and Urgoz's Warren. This weapon can only be found in the Guild Wars Factions campaign.

Dye
When dye is applied, only the hilt of the sword will be affected.

Trivia
The design of this weapon is one of the winning entries to ArenaNet's Design-a-Weapon Contest. The name likely comes from the Wrestling move of the same name