A wererat, huh. As in Final Fantasy meets Oliver Twist -- Victorian clothing over dangling rat tail? Or just the high dex and ability to shapeshift once/day into, you know, the thing?
I'd love to see what comes out of this as I dig thieves of all kinds. Even those with tails sticking out of their pants, swirling and auto-pickpocketing the unaware commoners. Or maybe I'm thinking too much about Annah right now .