• Pattern: Arcanoweave Robe
• Binds when picked up
• Requires Tailoring (370)
• Use: Teaches you how to sew an Arcanoweave Robe.
• [Arcanoweave Robe]
• Requires Bolt of Netherweave (12) Arcane Dust (20) Rune Thread (2)
• 1 Charges

Source

This item drops from Pathaleon the Calculator in The Mechanar in Tempest Keep.

External links

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