I thought about using pictures, but there two problems: (1) I don't have good pictures for too many of them (YMMV), and (2) the ones with large amounts of text become unreadable quickly if the text block is only half as large.
As for
WotC publishing power decks, they have mentioned that is what something they were beginning to consider because of customer desire for such a product. I just have a good way to do so myself (I don't want to disparage
WotC in any way), so I can customize them to my needs.
Right now, I am printing them on normal paper, gluing them to cut out index cards, and putting them in old card sleeves that I have laying around. It works great for me.
