DnD, Art: Card Game Preview - Knight

Okay, I'm really excited and just a tad paranoid to be sharing this. Here is the first image from a card game I'm developing. Unfortunately, I can't really say too much about it until things are a bit closer to completion.

By the way, if anyone has any experience with print-on-demand (POD) services - particularly involving board and card games - I'd really like to hear about it. So far, my Google-fu has turned up two likely candidates: Guild of Blades, which has (I think) been around for a while; and what appears to be a newer site, The Game Crafter, which has the added benefit of actually selling the game once it's finished.