I have an older set of Descent, and yesterday I played with some people that have played recently and they told me my monster cards are out of date. Is there a new set of cards for the game? If so, how do I get them? Also, is there an errata and/or FAQ on this website? Thanks

FAQ and errata are on the Descent Support Page .

Updated versions of Beastmen, Skeletons, the Bow, the Bow of Bone, the Golden Armor, and the Dragon Scale Mail (maybe a couple others) are included in the Well of Darkness expansion, and in more recent printings of the base game. The changes are also listed in the FAQ.

Beastmen got straight +damage instead of their piercing, Skeletons got piercing added, the Bow got Pierce 1 but still sucks, I think the other changes are all fairly minor. Though people keep getting confused that the revised version of the Dragon Scale Mail provides immunity to a status effect that isn't introduced until Well of Darkness.

Perfect. Thanks a lot!