Choker of the Unleashed Storm

Choker of the Unleashed Storm
Item Level 496
Upgrade Level: 0/-1
Binds when picked up
Neck
+40 Stamina
+27 Agility
+20 Critical Strike (???% at L90)
+15 Mastery (??? at L90)
Requires Level 90
Sell Price: 17 9 30