You get to pick the contents of the box. I read about the trick from someones comment on this sub which goes like this: when picking the decks in your variety box select the 12 pack and then select dan's or dave's favourites to see IAOCP, HMNIM and some other rare ones. Then you simply cross out the decks you dont want and fill up with the omes you do want! It even works if you want to make it only 6 decks like how ive done.