Below is an image of my freshly markered credit card, from one of my favorite memes, the X all the Y meme based on a graphic by Hyperbole and a Half.
I had previously tried several times to submit my own image for my card but they consistently rejected my designs without explanation, even when I drew them myself. Finally I submitted a completely white "photo" which was accepted - giving me the canvas upon which I drew the above.
Below you can see my attempted designs which were all rejected by Captialone. Special thanks to my brothers and Nathan for helping me come up with and tweak some of these.