As far as I know, the answer to both questions is no. There are units that raise the magic scale and luck scale of a province, but no order scale boosting creatures.
Tnx Sombre. Its embarrassing. I have been playing Dom for so long I should know those things. But the last game I played, that I didnt mod, was about 2 month ago, so all the vanilla Dom knowledge I had has completely evaporated. Tnx again .
So no units do, but I remembered a site that does. Then I checked the updated site database and there are 2.
* The Cornerstone
Increases Order
* The Statues of the Overlords
Increase Order and Productivity
That last one could be a fun site to use in the home province of a serious and hardnosed nation of disciplinarians. Seriously. What are you laughing at?