[[Spanish release date::| ]][[Spanish Sneak Peek date::| ]] [[English release date::| ]] Synchron Extreme Structure Deck is a Structure Deck in the Yu-Gi-Oh! Trading Card Game (TCG). It is the thirtieth Deck in the TCG's Structure Deck series, following HERO Strike Structure Deck. This deck is the TCG equivalent of Structure Deck: Synchron Extreme in the OCG. — , in,,