

The Code Cards is a series of playing-card shaped micro disks that were used to seal away Apoclymon, Their is a total of 152 Code Cards and are currently scattered randomly all across the digital world. Each card has a roman numerial on the back. Marking it in the number code.
However, The Virus Phantom's, a rouge group of tamers have decided to attempt to collect all of these cards in order to re-awaken the evil Digimon and use it's power to conquer both worlds. It is very important that they do not succeed.