I am building decks in traditional format with only cards of a certain set. I've made four decks, witch one based in the first four sets released in the tcg: legend of blue eyes, metal raiders, spell ruler and pharaoh's servant. Each deck only has cards from its respective set.

I would like to know what you guys think about these decks and if they can be improved.

None of them has extra or side deck.

Legend of Blue Eyes:


Metal Raiders


Spell Ruler


Pharaoh's Servant


thanks in advance