Board Thread:Questions and Answers/@comment-124.104.84.29-20150601023306/@comment-26021614-20150601032109

I know that Ultor had the highest ATK rating, but that was weeks ago so I don't know if any new 7* releases have beaten Ultor yet. Otherwise Feeva seems to be the most popular unit for both dungeons and arena because of her leader skill. Second to that is probably Quaid.