mages and magic

hello everyone, never posted here before, I think bringing mages and magic into the game could be done, like previous settlers games whereby you could use a mage to refill a nearly empty deposit, or have a shower of goodies - weapons etc if they are being taken away from loots, to transfer a general anywhere on an adv map using magic, there are many ways to go here, offering brew to increase the mages power and having a limit to how much could be offered per day so it will be used more sparingly. hope to hear some comments on this potentially great idea ;)