Weird that I couldn't find any blogs about them. Anoyone here mad enough to collect every DxD mobage card in existence? If so, feel free to share some of those cards or even the sources you find them from!
Here are some of my favorite ones:
https://pbs.twimg.com/media/B10sCmjCMAAGw5_.jpg:large https://pbs.twimg.com/media/B6riGyEIUAEak7P.jpg http://cs622918.vk.me/v622918380/14d77/ug0tCCe9Q7A.jpg http://cfile213.uf.daum.net/image/2544E14354D05CC826CE26 http://cs622524.vk.me/v622524380/17396/TO6V_1Zf61E.jpg http://www.sosgamers.com/wp-content/gallery/high-school-dxd-android-ios/High-School-DxD-Android-e-iOS-250.jpg http://cs622618.vk.me/v622618501/2f5db/i-MkZUHNGAo.jpg http://cs619724.vk.me/v619724360/3246/_btkdtYl7ZA.jpg http://cs625118.vk.me/v625118327/186f9/hJpTSKP7RbU.jpg http://appmajin.com/common/images/article/5583cd34e3934/images/4828_UR_%E6%A4%BF%E5%A7%AB.jpg http://i.imgur.com/ZWUSuKC.jpg http://i.imgur.com/EthOxXP.jpg http://www.sosgamers.com/wp-content/gallery/high-school-dxd-android-ios/High-School-DxD-Android-e-iOS-382.jpg http://i.imgur.com/U3R5mZZ.jpg http://blog-imgs-74-origin.fc2.com/h/s/d/hsddmobage/4004.jpg http://i2.gamebiz.jp/images/original/68550739553b275429991d0011.jpg