That's why it should be community-driven, for the most part, and then Zanz can use or not use as he decides, or even change things if he thinks they don't fit. Plopping some text on the card graphics is a pretty fast and dirty update, and wouldn't take a significant chunk of his time unless he takes an active hand in the creative process.
Definitely would like to see this, although I wish the non-vanilla-creature cards could fit some flavor text of their own...