XPOff

if there is any chance you have a similar set on 110-115 you could use 2 legion legendaries.
Meybe dragonwrath?
And Also look into Spellfire/Whitemend BC crafted items. They have lots of sockets and 2 powerful effect that work well with WoD epic ring.

It is good though. Many sockets. Legion tier works too FYI. but should be socketed

Legiondaries did not seem to work on pvp (as they never did?), but I will look into the BC sets!