what do you mean "nevermind yikes" lmao. zeus is incredible. you run enough xyz to take advantage of it, and why would you worry about chimeratech? cyber dragon is not rogue tier whatsoever. it's not even close to meta lol
also the nyarla was a joke. but you should definitely be using zeus, and a few different rank 6 xyz. i recommend beatrice, because you are able to bring it out properly and are able to take advantage of its effect when summoned.