MasterDragoon is a member of the WCT 2004 Board at GameFAQs, and in a deck discussion topic he came up with a Dark Tribute Deck. Using insanely strong monsters won him many duels, and I believe the deck went undefeated until it hit a Necrofear deck. In any case, it was extremely effective. I've never actually used this deck, or faced it, but just looking at it shows how much power it can use. This deck needs to be used in Japanese to be most effective, but the English counterpart isn't bad(until Dark Magician of Chaos is restricted).
The changes between this deck and the Japanese deck are:
+1 Blowback Dragon
+2 Foolish Burial
+2 Devil's Sanctuary
+1 Waboku
-2 Dark Magician of Chaos
-1 Doublecoston
-1 Sinister Serpent
-2 Cost Down
Monsters - 18(8 Tribute, 10 Non-Sacrifice)
Magic/Spells - 18
Traps - 4
