Okay, um... this isn't a full judgement on the bio yet, but, um...

After some thought, while magic is mostly freeform, we've decided that in most cases(with a few justified exceptions) it should involve some kind of ritual. For spells that need to be fast this can be just a word or an action, but it makes it so it's not just some kind of inherent power or ability. And, well, Kurai seems to just have shadow powers as it's written.

Also, the name should probably be more, um, "Magical" but yeah.

Edit: And a creatures section has been added to the original post!