upgrade recipe

I am trying to upgrade a 4 socket

Flail that is grey not White. The recipe doesn't work. Is this because it is not a White and it has sockets? Thanks

I don't remember the recipe to upgrade White or grey base.

says

Ral

Sol

Perfect Emerald I dont know if it has to be a true base item with no sockets or not

Is it superior? Some of the cube recipes don't work on superior items (e.g. you can't socket a superior armor with

Tal +

Thul +

Perfect Topaz).

So you are saying that the uniques as in the gold lettered ones and nothing else. Thanks

You can only upgrade rare and unique items. Not White, gray, or blue

As of next patch, you can also upgrade set items (with the same recipes as uniques).

But yeah, no such recipe for whites. Sadly. Would certainly make bases a lot more readily available.

Thanks everybody