Rate my Random Dark Deck?

I think that's a little well when I first encountered these. Try wall of revealing light, swords of concealing light and mystical elf (with the spell card Shield and Sword Exchange, you can turn the mystical elf into a dark elf with no side effects since the attack and defense is 800 and 2000 respectively.) You can further upgrade this monster with the equip card Scroll of Bewitchment, which changes the attribute of a monster you have chosen. Also try Gravekeeper's servant if you want it to be really dark since your opponent will waste away his deck after each attack directed to you. Try archfiend cards too. I really like traditional decks.:)