Hi, for anyone out there who knows a lot about relic weapons, I'm wondering if you could point me to a source regarding where you actually go to trade in your items for the various relic stages. For the relic shield, I know what materials and how much currency I need for each stage, but I'm lacking the knowledge in terms of who/where I go to trade in my stuff to obtain stage 2, stage 3, etc etc.
Any help would be appreciated, thanks!