But if you've got powerful characters running around one of the Forgotten Realms you'd be doing your players a disservice if you didn't toy with this hi-octane, high-power playing aid . " Webb concluded by saying : " Reading " Faiths & Avatars " is a real struggle, but you'll plough on because the ideas are good, the research thorough, and because it offers a lot to any Forgotten Realms campaign . " Faiths & Avatars " is the bible for the Forgotten Realms.