Those were made by MasterSephiroth:
And now some screenshots of an upcoming version. Except new monster, another feature of new version is cell-shading. Now monsters look more cartoon-like. I used standart Unity toon/basic outline shader.
Yu-gi-oh! Dueling AndroDisc - AR app for Android, that allows you to see 3D monsters models on the top of your cards when you look on yor Android-device screen. App's is'nt ready yet, and I guess that it will never have all cards support. App is COMPLEATLE free, and it will stay like this forever. I'm not going to realease any paid version.