[Neus]

I added the Arcane category. It's pretty slim at the moment, and I probably could have filled it up more, but some of the other categories are ambitious and require more work than others, as people who saw the preview can attest. It's a good thing, too, because there's still a decent chunk of work left to be done. You'll see what I mean when I post the other categories, since they get a little more complicated, or at least War and Occult do.