Darkness returns this winter with the all-new Structure Deck: Dark World
Grapha, Dragon Lord of the Dark World, who debuted in the groundbreaking Structure Deck: Gates of the Underground, is now returning! Structure Deck: Dark World brings this infamous theme back to the human world with a slew of new additions! Here's a taste of what you can expect:

Reign-Beaux, Lord of the Dark World has gotten a promotion! This new form of the Level 8 Reign-Beaux monster with 3,000 ATK can Special Summon itself from the Graveyard simply by returning a Level 7 or lower "Dark World" monster from your side of the field to your hand. If it is discarded to the Graveyard, you can add a Level 5 or higher "Dark World" monster from your Deck to your hand. If your opponent forced you to discard, be careful...

Reign-Beaux isn't the only one who's been waiting for this moment for over a decade! The great Dragon Lord Grapha also has a brand new form! The new Grapha is a Fusion Monster that is Summoned using Grapha, Dragon Lord of the Dark World and any other DARK monster. You can Summon him using a new Spell Card that allows you to perform a Fusion Summon by discarding other cards, activating the effects of any used "Dark World" monsters, as well as other powerful DARK monsters (e.g. "Danger!" monsters). When this new Fusion Monster is on the field, you can deflect an opponent's Normal Spell/Trap Card or monster effect, turning it into a discard effect that unleashes the true power of your "Dark World" monsters!

This new Structure Deck is ready to use: the army of the Dark World awaits you!

Each Structure Deck contains:
5 Ultra Rare Cards, 3 Super Rare Cards, and 37 Common Cards
1 Deluxe Double-Sided Game Mat/Duel Guide