Forum:Need Help with deck

Need Help With this deck my friend and i have been playing for years and now he is using a dark deck with cards like :Dark armed Dragon,The Dark Creator, The Shadow monarch Caius and Plague Spreader Zombie. so i Need Help building and editing my Deck, like i said i have been playing and collecting  for a while and have a pretty big collection so please help and recommend cards i might have those or are able to get I Have made a Previous post might help http://yugioh.wikia.com/wiki/Forum:Need_Tweaking_my_Deck