I think I am going to go with wordpress, because I already know how to use it, so I won't have to learn anything new, which will make things so much easier when I go to explain to the shop owner how to use it. Each card will be a blog post. And each blog post will have a category tied to it. (creature, enchantment, artifact, etc.) And then to further make it easier to search for a card, each blog post will also have tags tied to it. (eg. a green elf shaman would have the tags: green,forest,elf,shaman) then to make it look less like a wordpress blog, and more like a card database website, I disabled the pages tab at the top of the theme (there is only one page anyways, the news/anouncments page), and then added to the sidebar the categories widget, and named it card database, so that people can get a list of cards based on card type. (creature, enchantment, etc.)