Using photoshop we can approximate every possible missing color channel variation that could potentially happen. I've done this for you on both the front and back of a mtg card. Use these images to compare your misprints to figure out which channels on your cards are faded or missing! CMYK = Cyan, Magenta, Yellow, & Black. While all of these variations are possible, that does not mean that these variations exist. Mouse over each image for missing color channel info.