I''m just leaving you here an HO cofagrigus team for when you start road to top ten in RU. It's got me pretty high in the ladder on an alt account. You might wanna change firium-z for poisonium-z on salazzle.
http://pokepast.es/ea1c198ff4f546c0
http://pokepast.es/ea1c198ff4f546c0