I think the deck that one the yugioh world championship 2007 was the "Elemental Hero deck" if I'm not utterly mistaken.
Additional: This answer is horribly wrong. The winning decklist is:
Monsters: 22
3 Cyber Dragon
3 Card Trooper
3 Gravekeeper's Spy
3 Raiza the Storm Monarch
3 Dekoichi the Battlechanted Locomotive
1 Treeborn Frog
3 Thestalos the Firestorm Monarch
1 Sangan
1 Morphing Jar
1 Spirit Reaper
Spells: 13
2 Brain Control
1 Soul Exchange
1 Scapegoat
1 Pot of Avarice
1 Book of Moon
1 Premature Burial
1 Heavy Storm
1 Snatch Steal
1 Mystical Space Typhoon
1 Confiscation
1 Nobleman of Crossout
1 Machine Duplication
Traps: 6
2 Trap Dustshoot
1 Call of the Haunted
1 Torrential Tribute
1 Mirror Force
1 Ring of Destruction
Side Deck: 15
2 Banisher of the Radiance
1 D. D. Crow
2 Pulling the Rug
2 Mobius the Frost Monarch
1 Twister
1 Des Wombat
2 Royal Decree
1 Mind Crush
3 Hydrogeddon
http://entertainment.upperdeck.com/yugioh/en/events/article.aspx?eid=14&aid=2792
i think this deck's better:
vorse raider x3
dumanes dark witch x3
dark blade x3
ninja grandmaster sasuke x2
x head cannon x3
skilled dark magician x3
majestic mech ohka x3
blowback dragon x2
summond skull x2
white horned dragon x3
black luster soilder envoy of the begining x2
chaos emperor dragon envoy of the end x2
monster reborn x3
raigeki x3
harpies feather duster x3
sealed gold coffer x3
foolish burial x3
mystical space typhoon x3
sakuretsu armor x2
widespread ruin x2
magic cylinder
mirror force
waboku x3
wall of revealing light x2
mirror wall x2
Most likely a vanilla beatdown deck
bubble beat
If you have a deck that needs monsters sent to the graveyard like a lightsworn deck, then you might win.
The Best Way to get PPolymerization right at the start of the game is to trade it. I traded from my other game (World Championship 2007) most of a E-Hero Deck. I Thrashed EVERYONE!!! Anyway, Good Luck Submitted By Yugioh Champ
I dont know, it should be 40+ cards
Most likely a vanilla beatdown deck
no you are not even allowed them in your deck in the first place
bubble beat
If you have a deck that needs monsters sent to the graveyard like a lightsworn deck, then you might win.
ur an idiot
The best pack to buy in the Yu-Gi-Oh Championship series 2007 depends on the deck wanted to be built. The one with the armed dragon is probably the best overall because it provides much dragon support.
Yu-Gi-Oh! 5D's Stardust Accelerator (also called Yugioh World championship 2009) is a video game based on Yu-Gi-Oh! 5D's. There are two parts to the game; Story Mode and World Championship.
The Best Way to get PPolymerization right at the start of the game is to trade it. I traded from my other game (World Championship 2007) most of a E-Hero Deck. I Thrashed EVERYONE!!! Anyway, Good Luck Submitted By Yugioh Champ
I dont know, it should be 40+ cards
IF IT'S FORBIDDEN, THEN ITS NOT ALLOWED IN YOUR TOURNAMENT DECK AT ALL!!!!
This is Takeru Ken Norihama's deck from the 2008 World Championships: Monsters: 2727 i win the duelSpells: 1111 i win the duelTraps: 44 i win the duelExtra Deck:100 i lost the duel (synchros)Side Deck:15 milus radiant assault mode(when this card is summoned pay 5000 lpatk 0 def 0)
go on wi-fi then download ghost data OS a person named gino then duel him and you will automatically get 13000 dp