Possible BiS mace?

[Zirano]

So I was going over items that I'd like for my druid. then I remembered the int mace from the gnomeregan rare. But that mace doesnt scale, it's static. So my question is, do you boys think it could upgrade to epic and go to 41 ilvl? Because if that's the case then that would be a farmable epic weapon for casters.

sidenote: I was farming it on the ptr last night and I when it dropped for me as a blue it was still ilvl 29.