YuGiOh Synchron Extreme Structure Deck Common Junk Warrior SDSE EN043 Which structure deck is next? With Atlantean getting support in ROTA, and cyber dragons getting Tactical try, I think Heroes are next. The next Core set Supreme Darkness hints at GX, plus Synchron Extreme Structure Deck Yu Gi Oh! Wiki Fandom YuGiOh! Synchron Extreme Structure Deck :: Sealed Cards Only No Box! ::: Unicorn Cards YuGiOh!, Pokemon, Digimon and MTG TCG Cards for Players and Collectors. Deck Recipe: "Synchron" (Post Structure Deck: Power of Fellows) Structure Deck: Synchron Extreme YuGiOh TCGplayer