Executive Summary

The history of "Dark Blade" is a tale of two eras. It began as a memorable but mechanically unsupported DARK Warrior from a simpler time in Yu-Gi-Oh!, a relic defined by its striking design rather than a cohesive strategy. Two decades later, it was reborn as Mementotlan Dark Blade, the central engine of the "Memento" archetype. This modern incarnation transforms the lonely warrior into the leader of a complex, Graveyard-centric combo deck. The strategy revolves around a loop of self-destruction to generate advantage, building formidable boards that stand in stark contrast to the original's fragility.

Part I: The Legacy of a Fallen Warrior

The original "Dark Blade" and its support cards were a product of early game design, focused on theme over function. The strategy relied on Normal Summoning, equipping Union monsters, and a slow Fusion Summon, making it too fragile and inconsistent for competitive play. It serves as a perfect case study in how archetypal design has evolved.

The Original Cohort: A Fractured Assembly

Dark Blade
Missing: 11321183

Dark Blade

The 1800 ATK Normal Monster that started it all.

Pitch-Dark Dragon
Missing: 47415292

Pitch-Dark Dragon

A Union monster granting piercing damage.

Kiryu
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Kiryu

A stronger Union for a direct attack finisher.

Dark Blade the Dragon Knight
Missing: 86805855

Dark Blade the Dragon Knight

The resource-intensive Fusion boss monster.

Dark Blade the Captain of the Evil World
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Dark Blade the Captain of the Evil World

The first retrain, representing a conceptual bridge to modern design with its targeted removal and control-oriented effect.

Analysis of a Flawed Strategy

  • Crippling Inconsistency

    No in-theme searchers existed to assemble the required 3-card combo for the Fusion monster. Success was based entirely on luck of the draw.

  • Glacially Slow

    The strategy required multiple Normal Summons over several turns, leaving key pieces vulnerable to removal before the combo could be completed.

  • Low Power Ceiling

    The final boss monster had only 2200 ATK and a battle-reliant effect, making it an underwhelming reward for the high investment.

Part II: Rebirth in the Underworld

The Memento archetype reimagines Dark Blade's legacy. Its core philosophy is synergy through self-destruction. By destroying their own monsters, Memento players trigger powerful effects to search, summon, and populate the Graveyard, creating a resilient and resource-rich system. This web of interconnected cards, from starters to boss monsters, allows the deck to build overwhelming boards from a single card. Dive into the full Memento card list to see the entire cast.

Key Players

Mementotlan Dark Blade: The one-card starter. Destroys a Memento (including itself) to summon another from the Deck.

Mementotlan Angwitch: Searches any Memento monster on summon, providing immense consistency.

Mementoal Tecuhtlica: The 5000 ATK boss monster, summoned from hand or GY, that can attack all opponent's monsters and revive Mementos for interruption.

The Arsenal

Mementotlan Bone Party: A Quick-Play Spell that serves as a starter, extender, and interruption by destroying a Memento to summon another from the Deck.

Mementomictlan: The Field Spell that protects Mementos and provides recovery when your monsters are destroyed.

Mementotlan Cranium Burst: A Continuous Trap that turns your 5000 ATK boss into a walking multi-negate.

The Art of the Combo

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The deck's power is best seen in its 1-card combo, which converts a single Normal Summon into a board of interruptions by carefully sculpting the Graveyard.

Mementotlan Dark Blade
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1

The Ignition

Normal Summon Mementotlan Dark Blade. Activate its effect, destroying itself to Special Summon Mementotlan Goblin from the Deck.

Mementotlan Goblin
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2

Graveyard Setup

Activate Goblin's effect, destroying itself to send key cards like Mementotlan Fusion from your Deck to the Graveyard.

Mementoal Tecuhtlica - Combined Creation
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3

Summoning the General

Using the resources you've gathered, you Fusion Summon, search, and populate the GY with five unique Memento names to Special Summon the boss monster, Mementoal Tecuhtlica - Combined Creation.

The Fortress of the Underworld

A typical Memento end board is a multi-layered fortress, combining a colossal boss monster with numerous forms of interaction to control the game.

On-Field Presence

Mementoal Tecuhtlica - Combined Creation
Missing: 23288411
Mementoal Tecuhtlica

A 5000 ATK/DEF behemoth that enables negations and revives Mementos from the GY for interruption.

S:P Little Knight
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S:P Little Knight

Provides a crucial quick-effect banish to remove key threats.

Available Interruptions

  • Monster Negation: Up to 5 via Cranium Burst.
  • Destruction: Targeted removal from Fracture Dance.
  • Banishment: Quick-effect banish from S:P Little Knight.
  • Monster Steal: Revive Mace with Tecuhtlica's effect.

Competitive Analysis & Strategy

Strengths

  • Card Advantage: Excels at generating significant resources through its self-destruction loop.
  • Resilient Boards: Creates end boards with multiple, varied forms of interaction (negation, destruction, banishment).
  • Grind Game: Strong recursion and recovery allow it to outlast opponents in longer duels.

Weaknesses & Choke Points

  • Graveyard Hate: Highly vulnerable to cards like Dimension Shifter, Macro Cosmos, and Bystial monsters.
  • Key Interruptions: Negating the effects of the initial graveyard setup monsters like Mementotlan Goblin is often the most effective choke point.

Siding Strategy

  • Anti-Floodgate: Include Spell/Trap removal like Cosmic Cyclone or Harpie's Feather Duster.
  • Going Second: Board-breaking cards like Lightning Storm and Evenly Matched are crucial for clearing established boards.

TCG Banlist Status

Banlist Impact

While the Memento core remains untouched, the archetype's minimal reliance on generic support means restrictions on generic support cards do have an impact.

Affected Synergistic Cards

Limited

  • Reinforcement of the Army

Meta Implications: Despite restrictions on support cards, Memento's strong standalone archetype with powerful recursion allows the deck to remain viable with alternative tech choices.

Banlist Status Summary

+ analyzed • 0 archetype restrictions1 synergistic card restricted