Changes

<!-- {{Aboutabout|the ''OCG'' [[Structure Deck]]|the ''TCG'' Structure Deck|''??? Synchron Extreme Structure Deck''}} --> 

| ja_name = {{Ruby|ＳＴＲＵＣＴＵＲＥ ＤＥＣＫ|ストラクチャーデッキ }} — シンクロン・エクストリーム－シンクロン・エクストリーム－| romaji_name = Sutorakuchā Dekki: - Shinkuron Ekusutorīmu-| ko_name = {{Ruby|ＳＴＲＵＣＴＵＲＥ ＤＥＣＫ|스트럭처 덱|lang=ko}} 싱크론 익스트림

* [[Jet Synchron]]* [[Junk Warrior]]* [[Stardust Warrior]]| ja_database_id = 2201039| ja_release_date ko_database_id = December 6, 201473311000 | ko_release_date special_edition = Structure Deck: Synchron Extreme Special Set 

| jp_release_date = December 6, 2014| kr_release_date = March 25, 2015 | prev = ''[[Structure Deck: HERO's Strike|HERO's Strike]]''| curr = ''Synchron Extreme''| next = ''[[Structure Deck: Master of Pendulum|Master of Pendulum]]''

*The Deck is focused on Synchro Summons.*Includes a record -setting 10 cards that will become the new power of Synchro Summoning.!*The reprinted cards inside the Deck meet the needs of players , both new and old.

Each ''Structure Deck: Synchron Extreme'' contains 44 cards in total, 4 for the Extra :* 1 Preconstructed Deck. The number of 44 cards of each rarity are as follows:** 1 [[Ultra Parallel Rare]]** 3 [[Super Parallel Rare]]s** 6 [[Normal Parallel Rare]]s** 34 [[Common]]s* 1 Rulebook* 1 Playing Guide== Commercial ==* 1 [[Playmat]]

<!-- SD28-DeckKR.png | Korean<br />[[Set Card Galleries:Structure Deck: Synchron Extreme (OCG-KR-1E)|1st Edition]] / [[Set Card Galleries:Structure Deck: Synchron Extreme (OCGSD28-KRPoster-UE)JP.png |Unlimited Edition]] -->Japanese promotional poster

| ratios = OCG| lists = JP<!-- ,KR --><!-- | 1e_galleries = KR -->| ue_galleries = JP<!-- ,KR -->

{{Set list tabs|JP<!-- ,KR -->}}

* [http://www.yugioh-card.com/japan/lineup/arc-v/sd_synchron_extreme/ yugioh-card.com/japan] 遊戯王アーク・ファイブ OCG STRUCTURE DECK - シンクロン・エクストリーム - {{icon|Japaneseja}}