In the world of Order, defeat each duel spirits there five times and you will unlock the booster pack "The 7 Crystals". "Rainbow Dragon" is an Ultra Rare card in that pack.
gummy+coolfire
70902743.
it is in it just search for it
The passcode for "Thunder Dragon" is 31786629.
Summon it in a duel
Rainbow dragon is found in the card pack "Tactical Evolution."
Blue-Eyes Ultimate Dragon appears as a Super Rare card in the "World Championship Edition 3" booster pack.
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Power Tool Dragon is not an available card or opponent in Yu-Gi-Oh! 5D's Stardust Accelerator: World Championship 2009.
Yes, There is or will be a Yugioh World Championship 2010.(It will propobly be 5'Ds). I think I't has a picture of Usei Fudo and Stardust Dragon on it.
The official passcode for Dark Armed Dragon is 65192027. However, it is unavailable in the game "Yu-Gi-Oh! World Championship 2008". On the other hand, it is available in its successor, "Yu-Gi-Oh! 5D's World Championship 2009: Stardust Accelerator".
It's not in any pack because it's not on 2010.
Rainbow dragon, and exodus that's all I know deal with it