My personal opinion is that this would look a lot better as a white or off-white/cream-colored deck instead of black, and with the "second stage" artwork instead of the "third stage" digitally-shaded stuff. The shades are a little too much to me - I think the second-stage colored drawings are actually better, though they need a little more work to be finished art pieces.
I also think it might have been better as something other than a Wonderland deck. Just the gorgeous artwork alone would have carried this - call it a pin-up deck if you must. The Wonderland theme is so played out at this point that you'd have to put out an exceptional deck to really stand out above the crowd, and while this is very good, it's not of that level. The bar's been set too high with all the previous high-grade projects that preceded it.