• Elemental Sharpening Stone
• Item Level 60Disenchants into:
  Not disenchantable
• Requires Level 50
• Use: Increase the critical strike rating on a melee weapon by 28 for 30 minutes.
• 1 Charges
• Sell Price: 12 50

Source

This item can be crafted using Blacksmithing (300); taught by [Plans: Elemental Sharpening Stone].

Materials required

2x [Elemental Earth]

3x [Dense Stone]

Patch changes

• Patch 1.4.0 (2005-05-05): Added. 
  

External links

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