Auriga,

Since you mention empyrean, relic, and artifact armour (I think), it would seem that you are not aware of them indeed being available. You can get any and all of the Storage Slips 'filled' with everything they can 'store' for you.

Similarly, you can obtain any, and all items received via the Trials of the Magians simply by talking to the Magian Moogle(s) and checking a resulting item of a particular trial.

As for 'god-mode', it would be nice if they it is still on the way as I remember them mentioning something towards that was indeed brewing.


I hope this helps!