Little info is available other than what they've got posted on their website. However there are a handful of promo images available already. The backs point out the set will consist of 49 cards. Sketch cards and other inserts will also be included.
Although I appreciate sketch cards a lot and have a few in my collection, I can't say I'm obsessed like some folks I know. That said, this set opens up tons of possibilities for those looking to take card art to a new level (if the licensing allows, that is). Vibrant colors are likely a given. How about some black light effects? Glow in the dark inks? The current list of sketch card artists has nearly 60 names on it, which should bring with it some very diverse styles.
While I'm thinking about it, how about an acetate insert set with inks trapped inside. Voila! Lava Lamp cards.
Here's a look at a few of the promos: