Surprised this hasn't been discussed yet - on Relics

[JayCommon]

yes but Prisms are one use only so if you use it on the i100 weapon, you can't use it when you get the i115 weapon.

So create more than one?

I don't think they are unique. If the current look of your relic is that important to you this shouldn't be an issue, unless relic look can't be Glamoured (if Allagan can I don't see why Relic can't)

If you don't have your relic in your inventory/armoury, you won't be able to glamour another weapon into looking like it.

Source please? It has to be there when initially making the Prism, but why would it need to continue to be in your inventory after the Prism has been created?