User blog comment:AKFrost/Ayakashi Record/@comment-9897020-20140618095754

Hmm, I have an idea-

The Auto feature for the Duel Arena auto-calculates the best attack team from your inventory against a known defence team. I wonder if it would be possible to also include an option to auto-calculate the best defence team versus a certain attack team as well. It'd be awesome if that could be implemented! :D