When Bren goes dark this is his deck.
Duel Spirit (not a dueling duel spirit but a themed leader so to speak): Dark Ruler Ha Des EM, 1
Ryu Kokki EM, 1
Malice Doll of Demise, EM 2
Soul Exchange, S, 1
Sakuretsu Armor, T, 1
Mask of Dispel, S, 1
Gaint Orc, EM 1
Old Vindictive Magician, EM 1
Dark Necrofear, EM 1
Mechanical Chaser, M, 1
Michizure, T, 1
Nightmare Steelcage, S, 1
Needle Wall, T, 2
Newdoria, EM 2
Black Pendant, S, 3
The shallow Grave, S 1
Grave Protector, EM 1
Double Summon, S 2
Brain Jacker, EM 1
Summoned Skull, M 1
Brain Crusher, EM 1
Vanity Fiend, EM 1
Shadow Spell, T, 2
Rgenerating Mummy, EM 1
Dark Jeroid, EM 1
Call of the Haunted, T 1
Nightmare Wheel, T 1
Ectoplasmer, S, 1
Dark Spirit of the Silent, T 1
Opticlops, M 1
Archfiend Soldier, M 1
Lightning Punisher, EM 1
Wall of Illusion, EM 1
Tribute to the doomed, S 1
Mystic Plasma Zone, S, 1
Gravekeeper's servant, S 1
Peten The dark clown, EM 3
Forced Back, T 1
Hate Buster, T 1
Mask of the Accursed, S, 1
Gorz Emmisarry of Darkness, EM 1
Despair from the Dark, EM 1
Axe of Despair, S, 1