Val'anyr explained

In an unusual move, Blizzard has spelled out exactly how the proc on Val'anyr, Hammer of the Ancient Kings works. There are probably one or two of you who consider it a spoiler, so I'll put it after the cut. First, he notes that it is the proc that makes the item legendary, given that its stats are on par for epics of its ilvl. Here is precisely what that lovely proc does:There is a 10% chance