Enchant Weapon - Windwalk

Permanently enchant a weapon to sometimes increase dodge rating by 600 and movement speed by 15% for 10 sec when striking in melee. Requires a level 300 or higher item.

Tools

 * Runed Elementium Rod

Source
Formula: Enchant Weapon - Windwalk can be purchased with 5 Maelstrom Crystal from the Shard Traders in each faction's coastal port in Twilight Highlands.
 * in Highbank.
 * in Dragonmaw Port.