I personally don't mind reusing some classic old stuff, believe me I already have. The main thing I've been trying is to keep the front and the back sprite the same style. It just fits better when that happens. So if you can make backsprites for them I'm all for it. Also to make sure that they fit the 96*96 pixel size limit. I'll ask for no amethyst sprites unless they are seriously messed up, they are all really good sprites and thus it doesn't seem right to include them in on this. But feel free to add whatever is still free Wichu ^_^