How useful is the Beginner Box rulebook? Are they the same rules as the core rulebook or are they dumbed down and only useable on their own? What is the difference between the Beginner Box rules and the Core rulebook? What is missing and what is different?
In my group we have one Core rulebook and I was thinking of picking up the Beginner Box for the dice and to have access to the game rules. Would this be a decent idea or will I be missing out on too much by not having the Core rulebook?