How do you see the future of Saltzpyre?

So, it’s me again. (whiner 3000)
Without any prelude, I will duplicate one of your old question: how do you see the future of Saltzpire? And if you accept that he will be a priest-support, for example, what kind of mechanics would you like to see in him/think that he could have?

Virgin Priest versus Chad Rat Catcher