TiBen said:ISO Vex rune and 4 socket Flail.
Got a couple of High-end stuff to trade for it notably :
Steel Pillar
Stormspire
How badly do you need that Vex? I mean, I could cube up my precious Gul runes (I have 2 or 3 of them), but I do not really want to do it if it's no good.