http://forum.duelingnetwork.com/index.php?/topic/181392-new-feature-custom-card-images/
General PSA: DN now is allowing the use of custom card images on DN, they will only be viewable by the user, etc... more is explained in the link above.
General PSA: DN now is allowing the use of custom card images on DN, they will only be viewable by the user, etc... more is explained in the link above.