• Glacier Sharpened Vileblade
• Item Level 159Disenchants into:
  [Small Dream Shard]: 1 (99.5%)
  [Abyss Crystal]: 1 (0.5%)
• Binds when picked up
  
• Dagger
• One-Hand
  
• Speed 1.70
• 138 - 208 Damage
• (101.8 damage per second)
• Durability 65 / 65
• Requires Level 71
• Equip: Improves haste rating by 29.
  Equip: Increases attack power by 56.
• 
• Sell Price: 11 75 91

Source

This item drops from Keristrasza in The Nexus on normal mode.

Patches and hotfixes

• / Patch 3.0.2 (14-Oct-2008): Added. 
  

External links

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