The booster contains 9 cards.

Take your Synchro Summoning strategies to a whole new universe of speed with new cards inspired by Yu-Gi-Oh! The mighty Crimson Dragon from the anime series now comes to life as a real Synchro monster! Be sure to pick up Assault Synchron from Battles of Legend: Monstrous Revenge to get started on this ultra-fast strategy!

The fiery summer knights are back! Three years after they first appeared in Rise of the Duelist, the epic saga of the fiery Infernoble Knights continues in Duelist Nexus! Dust off your Infernoble Knight Emperor Charles and your Equip spells, because you'll need them to summon a brand new 3000 ATK Link-1 Link monster that can shatter your opponent's Spell/Trap effects into dust!

In Duelist Nexus, it's not just medieval history that comes to life! Natural history returns with new dinosaur cards, including a new type of Grenosaurus, plus Evolsaurs that can evolve into the mighty Rank 6 Evolzar! There's also new cards for decks introduced in Cyberstorm Access, like "Nemleria," as well as some amazing surprises you'll have to wait for!

Duelist Nexus also features a brand new World Premiere theme and introduces Quarter Century Secret Rares to core boosters for the first time! There will be 25 Quarter Century Secret Rares cards available, representing 25 years of the Yu-Gi-Oh! card game.

The complete Duelist Nexus booster set includes 100 new cards:

- 50 Commons
- 26 Super Rares
- 14 Ultra Rares
- 10 Secret Rares

The cards are in English.

How to start playing? Instructions in Czech can be found here.