• Claymore of the Prophet
• Item Level 200Disenchants into:
  [Abyss Crystal]: 1
• Binds when picked up
  
• Sword
• Two-Hand
  
• Speed 3.30
• 492 - 739 Damage
• (186.5 damage per second)
• +101 Strength
  +104 Stamina
• Durability 120 / 120
• Requires Level 80
• Equip: Improves hit rating by 67.
  Equip: Improves haste rating by 45.
• 

Source

This item is sold by the following Argent Tournament vendors for 25 :

•  Corporal Arthur Flew <Stormwind Quartermaster> in Icecrown
•  Derrick Brindlebeard <Ironforge Quartermaster> in Icecrown
•  Irisee <Exodar Quartermaster> in Icecrown
•  Rillie Spindlenut <Gnomeregan Quartermaster> in Icecrown
•  Rook Hawkfist <Darnassus Quartermaster> in Icecrown

This item is available to Alliance only. The Horde equivalent is Greatsword of the Sin'dorei.

Notes

This is a surprinsigly good weapon, with same DPS as [Titansteel Destroyer], a bit less attack power but more hit rating and haste rating. A Warrior or a Death Knight can use this weapon instead of spending lots of money on Titansteel Destroyer, since their stats are very similar.

Patch changes

• Patch 3.1.0 (14-Apr-2009): Added. 
  

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB