12 booster boxes

Rev it up again, and enter the Duelist Nexus with this Summer’s core booster set!
Take your Synchro Summoning strategies to a whole new universe of speed with new cards inspired by Yu‑Gi‑Oh! 5D’s, including the mighty Crimson Dragon from the anime series, now brought to life as an actual Synchro Monster! Make sure to pick up Assault Synchron from Battles of Legend: Monstrous Revenge so you can get a rolling start on this high-speed strategy!

Hot summer knights return! 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 as you’ll need them to Summon a brand-new 3000 ATK Link-1 Link Monster that can reduce your opponent’s Spell/Trap effects to cinders!