Cyberdark Deck #773790 — Yu-Gi-Oh! Master Duel

Deck — Deck Power Evaluation

Final Contextual Deck Power: 55/100 (±8 · Confidence: Medium)

• Primary strategy: Midrange
• Secondary strategies: Combo
• Format: master-duel

Legality

Main 47 / Extra 13 / Side 0 — status: Legal with warning.

Identity & game plan

• Win condition: Extra Deck bosses: Cyber End Dragon (4000 ATK), Cyber Twin Dragon (double attack), Chimeratech Rampage / Fortress / Megafleet Dragon, and Cyber Dragon Nova; Chronomaly Vimana and Heosvarog as Xyz and Fusion follow-ups; Power Bond as a one-card big Fusion Summon
• Turn 1 (going first): Normal Summon Cyber Dragon Core to add a Cyber Spell/Trap, then build toward a Cyber Dragon or Luminous Special Summon and a Fusion or Xyz boss (Inferred from card text, no recorded boards)
• Turn 2 (going second): Hold Infinite Impermanence, Droll and Lock Bird, Disablaster and Cyber Dragon Luminous to answer the opponent's first summon or Spell/Trap, then go to the Extra Deck boss
• Recovery: Cyber Repair Plant and GY-based Cyber Dragon summons (Nachster, Cyberdark Wurm, Cyber Dragon Nova detach) rebuild the board from the graveyard (Inferred)
• After siding: No side deck (side count 0); no post-side plan exists in this list

Why it scores here

The deck opens a functional Cyber Dragon plan reasonably often: Cyber Dragon Core (3 copies) and Cyber Dragon Luminous (3 copies) are the most reliable starters, and P(at least one 3-copy card in a 5-card opening hand) is 0.29, so the engine rests on a handful of redundant starters rather than one card. Interaction is the strongest system trait, with 4 hand-trap copies, Disablaster, Luminous and Therion King Regulus giving roughly 14 negation-text cards, and it is what carries the going-second plan. Conversion is only partly measured: no recorded boards exist, so the Extra Deck boss ceiling (Cyber End Dragon, Cyber Twin Dragon) is a text-based read and the median is scored low. Popularity and archetype usage did not earn points, and the score was not produced by averaging card scores; the 3.3% exact-name purity and off-engine slots (Sky Striker Ace Azalea, Dominus Spark, Clockwork Night and Knight, Kurikara) cost points through weaker engine cohesion. The guide's description of the archetype as weak since release counts only through the matchup and format dimension.

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 59.4, Going First ≈ 64, Going Second ≈ 62, Meta = provisional, Tournament Reliability ≈ 52.4. Modifiers: engine conflicts (-3). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional) + modifiers(-3) = 0.80*59.4 + 0.20*52.4 - 3 = 55

Probability & combo summary

• Opening a starter: P(≥1) ≈ 1 · key two-card combo ≈ — · full-brick estimate ≈ — (all Inferred)
• Combo output: best PowerIndex —, median —, board-per-starter —
• Turn order: 0 going-first lines vs 0 going-second lines

Strengths

• Layered negation package: Infinite Impermanence x3, Disablaster x3, Cyber Dragon Luminous x3, Droll and Lock Bird x1 (Semi-Limited, 1 of 2 legal copies) and Therion King Regulus x2
• Extra Deck of boss threats across Fusion, Xyz and Link with Cyber Dragon Nova, Cyber End Dragon and Cyber Twin Dragon
• Redundant starters (Cyber Dragon Core x3, Cyber Dragon Luminous x3, Herz x2, Nachster x1) and GY-based recovery through Cyber Repair Plant
• Guide describes the archetype as cheap to build thanks to the Structure Deck (guide opinion, Observed)

Weaknesses

• No recorded boards: floor, median and ceiling are text-only inferences
• Diffuse engine: exact-name purity 3.3% with 58 off-archetype copies and several off-engine Extra Deck cards
• No side deck, so no post-side plan is available in a best-of-3 setting
• Guide describes the archetype as weak since release (guide opinion, Observed)
• Unresolved 2-copy passcode counted as Main, so part of the list is unverified

Critical choke points

• Boss access depends on Level 5 Machine or Cyber Dragon materials for Cyber Dragon Nova, Chimeratech Fortress and Cyber Twin Dragon
• Single-copy Power Bond and Cyber Repair Plant are the only routes for some Fusion and recovery lines
• Lightning Storm and Dominus Spark are conditional and can dead-draw when the field is empty or the opponent has no Spell/Trap

Recommended changes

Evidence & confidence

• Verified: Legality: 47 Main, 13 Extra, 0 Side within size rules; Droll and Lock Bird Semi-Limited with 1 of 2 legal copies; Card text for the deck's distinct cards from evidence excerpts; Usage statistics: 16 of 25 core cards present (64%); Exact-name archetype purity 3.3%
• Observed: Guide opinion that the archetype was weak since release and is cheap to build (single guide, 0 sections)
• Inferred: Starter access: P(at least one 3-copy starter in a 5-card hand) = 0.29 and archetype core P = 0.997 (loose proxy); Brick and conditional-card risk from Lightning Storm, Dominus Spark, Machine Duplication and Power Bond; Interaction density from negation and removal text counts; Going-first and going-second plans from card text
• Provisional: Meta Power (no dated metagame sample); Matchup and format fit (D13); Median and floor (D4) without recorded boards
• Data gaps: No combos supplied: combo floor, median and ceiling are text-only inference No tournament link: archetype meta-share and per-pilot match record absent One passcode (10443957, 2 copies) could not be resolved and is counted as Main No win-rate telemetry for going-first/second, matchups, brick or starter rates Meta Power is Provisional without a dated metagame sample Guide coverage is a single guide with no sections