Enchant Gloves - Greater Mastery

Permanently enchant gloves to increase mastery rating by 65. Requires a level 300 or higher item.

Tools

 * Runed Titanium Rod

Source
Formula: Enchant Gloves - Greater Mastery can be purchased with 5 Heavenly Shard from the Shard Traders in each faction's coastal port in Twilight Highlands.
 * in Highbank.
 * in Dragonmaw Port.