Slifer Dark Factory Control (Trinity, September 2019)

Deck Information
Deck Type: Meta Decks
Deck Master: Slifer the Sky Dragon
Submission Date: September 14th 2019
Author: TreetopDuelist
YGOPRODeck File Download


  • Absurd defensive (stall) power.
  • Draw out your deck every game.


  • You can literally actually deck yourself and lose.
  • Pretty difficult to play.
  • Very, very, oh so slow start. Takes an HOUR to win. At least.



I played a similar version to this deck in the August 2019 YTC tournament, and am (at time of writing) top in swiss. This strategy aims to restrict absolutely everything which the opponent does, until their deck is empty of any useful resources, such that they can't assemble any real wincon. During the 20-30 turns it takes to achieve this, we accrue advantage very slowly with slight +1s, namely with the deck's primary draw engine, Dark Factory of More Production. By turn 20, you should have 3-4 negates on board (usually handtraps, searched by Sangan), a full grip of 6 cards in hand, and your opponent should have less than 4 cards in their combined hand/field. This means that there is no possible move for them to win the game. There are a number of ways to reduce the opponent's LP to zero, but at this point, you've already won. Generally, the final wincon (on turn 30+) is a Normal or Special Summoned Slifer the Sky Dragon with 10,000+ ATK, which pretty much always seals the win. If it doesn't, you can add it back to hand with Legacy of the Duelist to try again.

Toggle Deck List
MonsterSlifer the Sky Dragon x1
Witch of the Black Forest x1
Sangan x1
Mathematician x1
Tour Guide From the Underworld x1
Cir, Malebranche of the Burning Abyss x1
Graff, Malebranche of the Burning Abyss x1
Scarm, Malebranche of the Burning Abyss x1
Dandylion x1
Time Maiden x1
Ash Blossom & Joyous Spring x1
Ghost Ogre & Snow Rabbit x1
Effect Veiler x1
Zaphion, the Timelord x1
Kamion, the Timelord x1
SpellsFoolish Burial x1
Pot of Duality x1
Pot of Dichotomy x1
Pot of Avarice x1
Card of Safe Return x1
Supply Squad x1
Instant Fusion x1
Premature Burial x1
Book of Moon x1
Called by the Grave x1
Twin Twisters x1
Legacy of the Duelist x1
TrapsFiend Griefing x1
Dark Factory of More Production x3
Super Team Buddy Force Unite! x2
Back to the Front x1
Call of the Haunted x1
Infinite Impermanence x1
Torrential Tribute x1
Ultimate Providence x1
Divine Wrath x1
Magic Jammer x1
ExtraElder Entity Norden x1
Invoked Raidjin x1
Red Wyvern x1
Black Rose Moonlight Dragon x1
Black Rose Dragon x1
Number 75: Bamboozling Gossip Shadow x1
Dante, Traveler of the Burning Abyss x1
Salamangreat Almiraj x1
Linkuriboh x1
Wee Witch's Apprentice x1
Cherubini, Ebon Angel of the Burning Abyss x1
Knightmare Phoenix x1
Knightmare Unicorn x1
Berserker of the Tenyi x1
Topologic Gumblar Dragon x1
SideSystem Down x1
Lightning Vortex x1
Maxx "C" x1
Mana Dragon Zirnitron x1
Shaddoll Dragon x1
Armageddon Knight x1
Ghost Belle & Haunted Mansion x1
D.D. Crow x1
D.D.R. - Different Dimension Reincarnation x1
Hidden Armory x1

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Creator of the Trinity Format; article writer and tabletop games enthusiast.

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