Envelope 9 cards. Special expansion Drivers High Speed ??Synchro contains new cards and cards inspired by the era of Yu-Gi-Oh! 5D% also with a large selection of other cards to also enrich the competitive Deck! Take to the battlefield with the new and much awaited cards that will make heads turn your opponents! All fans who want to strengthen their Extra Deck will have new monsters Velociroid and Upper Velociroid! Fans of Jack Atlas of the animated series Yu-Gi-Oh! 5D and Yu-Gi-Oh! ARC-V and manga series will be introduced to new cards used by the character% as the powerful Red Dragon Archfiend Rovente Abyss. Many of these cards% as well as other famous like Red Dragon Archfiend% will have synergies with Random Hearts expanding the expansion of the next Chaos Dimension output. In addition to the many of the Deck construction options that Duelists have at their disposal% they will also be able to complete their Deck with many other cards% making this set perfect for Duelists of beginner and intermediate level!