• Formula: Enchant Shield - Greater Stamina
• Item Level 53Disenchants into:
  Not disenchantable
• Binds when picked up
• Requires Enchanting (265)
• Use: Teaches you how to permanently enchant a shield to grant +7 Stamina.
• 1 Charges
• Sell Price: 30
• Vendor 1 20

Source

This item can be purchased for from:

• Daniel Bartlett <Trade Supplies> in Tirisfal Glades
• Mythrin'dir <Trade Supplies> in Teldrassil

It is a bind on pickup recipe in limited supply. It only respawns around once per hour, so make sure you don't buy it with an alt.

External links

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