In Skyrim you could level conjuration by conjuring a dremora lord and a knife, then banishing him with the knife to get a 3rd bonus. I think there's something extra I'm forgetting that's also needed, but I maxed conjuration every playthrough with it.
In Skyrim you could level conjuration by conjuring a dremora lord and a knife, then banishing him with the knife to get a 3rd bonus. I think there's something extra I'm forgetting that's also needed, but I maxed conjuration every playthrough with it.