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Obscure Decks
Floodgates
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Main Deck Boss Monsters
200

The first Yu-Gi-Oh! core set to release in North America.

Legend of Blue Eyes White Dragon

200

Baby Roc, Shaman, Thunderbird

Mist Valley

200

Any mono-type deck will usually scoop to flipping this one Trap card.

There Can Be Only One

200

"An outcast angel. Nobody knows what he is thinking at all. Sometimes he gets mad and that is dreadful."

Mokey Mokey

200

A mainstay in EARTH Machine decks, this monster can float, and wipe out opponent's monsters!

Machina Citadel

400

An all-foil 56 card set from 2019 loaded with reprints to help duelists build better Side and Extra Decks.

Duel Devastator

400

Acid Rain, Nimbusman, Storm Dragon

Cloudian

400

A complete stop to any Ritual strategy, this card can, no matter the situation, prevent anything from being tributed.

Mask of Restrict

400

"With its sound-baffling armor and gargantuan jaws, this primeval predator's phosphorescence was the only possible pardon for its primitive prey."

Megalosmasher X

400

Unsplashable in any other deck, this iconic boss monster coined the term for generic unaffected monsters.

Apoqliphort Towers

600

The Number of packs in a Legendary Duelists Booster Box.

36 packs

600

Aina, Lapauila Mana, Makani

Elementsaber

600

Similar to "Dimensional Fissure", this card applies a similar effect, but only for one turn.

Different Dimension Ground

600

"Apparently totally unreliable, he wonders if he has incredible potential."

Soitsu

600

A two-in-one Attribute monster with several negates, be wary of it's effect! It's mandatory, no matter who activates what.

Light and Darkness Dragon

800

An all-Ultra Rare set commemorating the first five Yu-Gi-Oh! series, full of reprints and new cards, it also had unique foiling for each card.

Duelist Saga

800

Ghost, Unform, Will O' the Wisp

Umbral Horror

800

Although "Thunder Dragon Colossus" is currently banned, this similar Trap Card is unlimited, because it affects both players.

Mistake

800

"With eyes like a hawk and a flying speed exceeding Mach 5, this monster is a master of the sky."

Sky Scout / Harpie's Brother

800

Despite being a Normal Monster, this boss monster comes with an array of Equip Spells, and even an alternate win condition.

Phantasm Spiral Dragon

1000

The first Yu-Gi-Oh! core set to include 1 Super Rare per pack.

Breakers of Shadow

1000

Cruiser, Dancer, Loading

Triamid

1000

Currently banned in the TCG, this card saw play in Bujin, and Sky Striker, due to it's restriction on monsters you can control.

Kaiser Colosseum

1000

"Queen of the galaxies and mistress of the stars."

Cosmo Queen

1000

Pricing in at over $125 a copy in 2015, this stellar boss monster could pop, float, resisted targeting, with a far-out 3000 ATK stat to boot!

Kozmo Dark Destroyer

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