Good Job ChaoticGod on pointing out the source of the error!

As ChaoticGod noticed, all of the cards from ChaoticCode.com that aren't found in the collection or army builder aren't in the first set (list of the cards in the first set can be found here). Kudos to ChaoticGod for finding that out! To save the rest of you some trouble, here are the cards that work so far:
Arias
Dardemus
Gespedan
Junda
Siado
Torwegg
Toxis

EDIT: I also deleted my bug report from the bug report thread, since technically it's not a bug.