• Arcanum of the Stalwart Protector
• Item Level 80Disenchants into:
  Not disenchantable
• Binds to Battle.net account
• Requires Level 80
• Requires Argent Crusade - Revered
• Use: Permanently adds 37 stamina and 20 dodge rating to a head slot item. Does not stack with other enchantments for the selected equipment slot.
• Sell Price: 37 50
• Vendor 150

Source

Arcanum of the Stalwart Protector can be purchased for 150 (120 at exalted) from  Veteran Crusader Aliocha Segard <Argent Crusade Quartermaster>. You must be revered with the Argent Crusade to buy this item.

External links

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