Enchant Cloak - Major Armor

Permanently enchant a cloak to give 120 additional armor. Requires a level 35 or higher item.

Tools
Runed Truesilver Rod

Source
Trainable at Master Enchanting Trainers:
 * in Netherstorm.
 * in Hellfire Peninsula.
 * in Shattrath City.
 * in Hellfire Peninsula.