Hey Joey! I have an OU team that proves that just because a set is not used as often anymore, that doesn't make it outdated. This team features the double dance Zygarde sweeping set that I have been using successfully since the beginning of Gen 7. I don't want people to lose respect for this pokemon. I have gone 12-0 with this team and I hope you have the same success :]
http://pokepast.es/cff0cf0a3a1fc5aa
http://pokepast.es/cff0cf0a3a1fc5aa