• Greatsword of the Sin'dorei
• 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.
• 
• Vendor 25

Source

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

•  Doru Thunderhorn <Thunder Bluff Quartermaster> in Icecrown
•  Eliza Killian <Undercity Quartermaster> in Icecrown
•  Freka Bloodaxe <Orgrimmar Quartermaster> in Icecrown
•  Samamba <Sen'jin Quartermaster> in Icecrown
•  Trellis Morningsun <Silvermoon Quartermaster> in Icecrown

This item is available to Horde only. The Alliance equivalent is Claymore of the Prophet.

Patch changes

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

External links

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