Kingsbane (dagger)

• Kingsbane
• Binds when picked up
• Dagger
• One-Hand
• Speed 1.40
• 182 - 275 Damage
• (163.3 damage per second)
• +46 Agility
  +65 Stamina
• Durability 75 / 75
• Requires Level 80
• Item Level 219Disenchants into:
   [Abyss Crystal]: 1-2
• Equip: Increases your hit rating by 36.
  Equip: Increases your expertise rating by 23.
• "The blade carries with it a sense of deep sorrow."
• Sell Price: 22 33 57

Source

This item drops from Yogg-Saron in the 10-man version of Ulduar.

Trivia

This most likely refer to the dagger that Garona Halforcen used to assassinate Llane Wrynn.

Patch changes

• Patch 3.1.0 (2009-04-14): Added.
  

External links

• Wowhead
• WoWDB