I did read his post, and there isn't anything outside the core rules that I would allow in every game I ran. There are plenty of things in the core rules that I've deleted from certain settings - elves, halflings, and other irritating Tolkienesque races generally top that list except in settings which make them worth using, like Eberron.ShadowX said:Great way to completely twist his question guys. He is asking if there are any other books you include in your game with little reservation, of course allowing for a needed rule 0. We all know what the core rules are and I severely doubt most of you play a pure game. Yes, I wouldn't necessarily have labelled it "defacto core", but that is why you actually read his post, to understand his intent.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.