Decklist:The Doctor

The Doctor runs a Jigenryu deck, centered around his Tuner monster, "Jigenryu, Behemoth". He starts his strategy by Synchro Summoning his Level 5 Synchro Monster "Jigenryu, Dimension Guardian", then by using the Extra Deck Trap effects of "Jigenryu, Dimension Rifter" and "Jigenryu, Dimension Breaker" to counter most players' preparations, then by purposely destroying it to revive the higher-Level "Jigenryu" monsters, which cause more damage. When all 3 "Jigenryu" Synchro Monsters are assembled, he also uses his ace monster "Jigenryu, Dimension Unifier" and his terrifying effect to score victory.