@Dane: Thank you very much. If I can find a way to quickly and easily apply a pdf template to the existing cards, I certainly will endeavor to do that.
@Mercuito01: Importing files and scans is getting into a full-fledged program. Unfortunately, I am not able to pursue that - at least, not at this time. I will continue to look into using pdf's, though.
@Kzach: I have made no money in this endeavor in any way. I suppose it would be pirating for someone who did not own the material to download and use it. If WotC ever sends a C&D notice, I will acquiesce immediately.