Monsters:
- x3 Grapha, Dragon Lord of Dark World
- x1 Sillva, Warlord of Dark World
- x2 Snoww, Unlight of Dark World
- x1 Goldd, Wu-Lord of Dark World
- x2 Broww, Huntsman of Dark World
- x2 Reign-Beaux, Overlord of Dark World
- x2 Ceruli, Guru of Dark World
- x1 Beiige, Vanguard of Dark World
- x1 Darklord Asmodeus
- x2 Dark Grepher
- x1 Maxx "C"
Spells:
- x3 Dark World Dealings
- x2 Secrets of Dark World
- x2 Dark World Return
- x1 Allure of Darkness
- x1 Raigeki
- x1 Reinforcement of the Army
- x2 Upstart Goblin
Traps:
- x2 Dark Smog
- x1 Dark World Lightning
- x1 Solemn Judgment
- x1 Solemn Strike
Extra Deck:
- x1 Dark Highlander
- x1 Dark Rebellion Xyz Dragon
- x1 Red-Eyes Dark Dragoon
- x2 Number C34: Bahamut Shark
- x2 Number 101: Silent Honor ARK
- x1 Dark Law
- x1 Abyss Dweller
- x1 Castel, the Skyblaster Musketeer
- x1 Tornado Dragon
This deck focuses on Special Summoning your Dark World monsters and using their effects to control the field and disrupt your opponent's strategy. Grapha and Sillva are your main boss monsters, and they can both be Special Summoned from the Graveyard by discarding Dark World cards. Snoww and Goldd are also powerful monsters that can be Special Summoned easily. Broww and Reign-Beaux can search for Dark World cards and provide additional ways to control the field. Ceruli and Beiige can be used to protect your monsters and disrupt your opponent's plays. Darklord Asmodeus is a powerful floodgate monster that can shut down your opponent's Special Summoning. Dark Grepher can send Dark World monsters from your deck to the Graveyard, setting up your plays. Maxx "C" is a hand trap that can draw you cards when your opponent Special Summons.
The spell lineup in this deck is focused on supporting your Dark World monsters. Dark World Dealings is a key card that allows you to draw cards and discard Dark World monsters to activate their effects. Secrets of Dark World is a powerful search card that can also be used to send Dark World monsters from your deck to the Graveyard. Dark World Return can bring back your Dark World monsters from the Graveyard, and it can also be used to mill cards from your deck to set up your plays. Allure of Darkness is a draw card that can also discard Dark World monsters. Raigeki is a powerful board-clearing card that can be used to destroy your opponent's monsters. Reinforcement of the Army can be used to search your monsters and add them to your hand. Upstart Goblin can be used to draw cards and thin your deck.
The trap lineup in this deck is focused on protecting your monsters and disrupting your opponent's strategy. Dark Smog is a powerful floodgate trap that can prevent your opponent from targeting your monsters with card effects. Dark World Lightning can be used to destroy your opponent's monsters and Special Summon a Dark World monster from your hand. Solemn Judgment and Solemn Strike are powerful negation traps that can be used to stop your opponent's plays.
The Extra Deck in this deck is focused on providing additional ways to control the field and disrupt your opponent's strategy. Dark Highlander is a powerful Synchro monster that can negate your opponent's card effects and destroy their monsters. Dark Rebellion Xyz Dragon is a powerful Rank 4 Xyz monster that can attack all of your opponent's monsters and negate their effects. Red-Eyes Dark Dragoon is a powerful Fusion monster that can destroy your opponent's monsters and inflict massive damage. Number C34: Bahamut Shark and Number 101: Silent Honor ARK are powerful Rank 4 Xyz monsters that can control the field and disrupt your opponent's plays. Dark Law is a powerful Effect Monster that can prevent your opponent from Special Summoning monsters from the Extra Deck. Abyss Dweller is a powerful Level 3 Water monster that can negate your opponent's effects that activate in the Graveyard. Castel, the Skyblaster Musketeer is a powerful Level 4 Warrior monster that can pop cards and negate their effects. Tornado Dragon is a powerful Level 4 Winged Beast monster that can bounce cards back to the hand and disrupt your opponent's plays.
This Dark World deck is designed to be competitive in the current metagame. It is focused on Special Summoning your Dark World monsters and using their effects to control the field and disrupt your opponent's strategy. The deck is also able to put up powerful boss monsters that can be difficult for your opponent to deal with.