Veiled chaos orb

Yes I see now. The multicraft allows me to make the one mod blue item into a rare with only that mod without anulment risk. Then the veiled c will just add one veiled mod and then removing crafts will allow me to further craft it.
I was wondering if before further craft I would be able to add more veiled mods through Aisling since those don't count as crafted mods anymore once you unveil them.
I would craft the signature mod before filling my prefix slots, you can remove unveiled mods if Aisling doesn't give you the type of mod you want.

Worth it? It is since you can craft a very strong piece this way with just 6 exalts and 1 veiled c then link it for another exalt or so. Buying it already crafted from someone else is worth around 15 exalts. You just need the proper crafts unlocked.

Veiled mods are like free uses of exalted orbs but you can choose from 3 different strong mods, depending on what you need on the item of course. If you need lots of ES on it or a good dps weapon it wouldn't be worth it to do it this way, just one veiled c and normal metacrafting. But still adding one veiled mod is strong.