[llamabeast]

Sorry if I was confusing hEad. Yeah, you could make a mod that affected everyone but Marverni. It might just be a bit faffy.

What I was going to do was generate a mod which added #onebattlespell Divine Blessing to every unit in the game. Being as it only has effect on commanders, that would have the desired effect. You could then go through and remove those lines which affected Marverni commanders, and it would be job done. The only trouble is that you'd have to make a different variant for every nation you wanted to play in SP.