User blog comment:Roxasofmalice/Jackknife Deck Profile/@comment-5230496-20140616043436

iron chain is better as a sideboard. not to mention aggressor and thunderstorm can plow through almost anything in the game.

might want to add dispersal since petetrate is very useful.

might want to add in 3-4 dragonic charge. jacks are gauge heavy and your build is even more so.