[quote=@VitoftheVoid]
The general idea I've has is that the gods' existence is a bit ambiguous....ambiguous enough that one of the most powerful nations can be militantly atheist. So maybe some prayers might come true, maybe some things might go a person's way after calling on the gods, but it may be uncertain whether this was divine intervention, or perhaps their own will calling up some latent magical power. Who knows? :D 
[/quote]

This ambiguity will of course be completely lost on my character, who will be absolutely certain about both the existence and effects of the god or gods. 
I usually like playing religious people as they tend to step on a fine line between complete authority and bat-shit crazy depending on perspective. One can have a lot of fun with a character like that. I'll start writing right now, just mention me when you put the list of gods up and I'll see if I find something I like.