• Thunderforge Leggings
• Item Level 93Disenchants into:
  [Arcane Dust]: 1-2 (22%)
  [Lesser Planar Essence]: 1-3 (75%)
  [Small Prismatic Shard]: 1 (3%)
• Binds when picked up
  
• Plate
• Legs
• 756 Armor
• +19 Intellect
  +19 Strength
  +28 Stamina
• Durability 85 / 85
• Equip: Increases spell power by 22.
• 
• Sell Price: 4 18 42

Source

This item is a quest reward from  [63] Envoy to the Mag'har which starts with Thrall in Orgrimmar.

External links

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