• High Warlord's Spellblade
• Item Level 78Disenchants into:
  [Nexus Crystal]: 1-2
• Binds when picked up
  
• Dagger
• Main Hand
  
• Speed 2.00
• 47 - 119 Damage
• (41.5 damage per second)
• +8 Intellect
  +14 Stamina
• Durability 75 / 75
• Requires Level 60
• Equip: Increases spell power by 72.
  Equip: Increases your critical strike rating by 14.
• 
• Vendor 13000

High Warlord's Spellblade is a caster's dagger that can be purchased as a reward from PvP.

Source

The spellblade is purchased from  Stone Guard Zarg <Weapons Quartermaster> in Hall of Legends, Orgrimmar for 13000 .

Patch changes

• Patch 3.3.3 (2010-03-23): Items which previously required Marks of Honor have had their costs adjusted to remove these requirements. 
  
• / Patch 2.0.1 (05-Dec-2006): PvP Rank requirement removed. Now purchased with Honor and battleground marks. 
  
• Patch 1.11.0 (20-Jun-2006): Added. 
  

External links

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