World of Warcraft: Torghast Legendary Patterns Now Available Every Week

If the legendary pattern that you would like is from Torghast you can now get it any week. 

How To Get Your Torghast Legendary Pattern

Start a Layer 3 or higher in Twisting Corridors. Zone in.  If you get the wing that drops your legendary then just complete six (6) floors. If you don't get the wing you want, zone out and back in until you do!