Talk:"O Holy Night"/@comment-74.10.19.65-20131219020534/@comment-8276741-20131219140825

That guy has been banned by zynga's new auto-ban system that last for 24 hours. After the duration of the ban, he/she can start playing again like normally, but people can't see his/her profile. This is the reason why they can attack you, and you can't attack them back via view details, but they'll most likely appear in your rival-list when you click on battle.