u/Cryptic_entity04

I'm currently trying to make some decks which do have some beta cards, but the problem is that it won't let me use the decks. I'm a casual player so its not like I'm trying to use it in a ranked online match. i really only play with friends casually or play against bots on local, but it doesn't work. it seems to be fine in the deck manager and the hand tester but its broken everywhere else.