Generaider Deck #577668 — Yu-Gi-Oh! Master Duel

Deck — Deck Power Evaluation

Final Contextual Deck Power: 58/100 (±8 · Confidence: Medium)

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

Legality

Main 40 / Extra 13 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Level 9 boss summons (Vala, Loptr, Hela, Harr) into Xyz/Synchro beaters such as Harr, Enterblathnir, Psychic End Punisher and Laevatein; Board overwhelm via Laevatein -1000 ATK/DEF and a boss-swarm grind
• Turn 1 (going first): Open a Level 9 boss starter (Vala, Loptr, QQ Enneagon, Boss Stage) protected by Ash Blossom and D.D. Crow, then Xyz into a 2900+ ATK beater
• Turn 2 (going second): Hand-trap the opponent's starter (Ash, D.D. Crow, Infinite Impermanence) and convert with Loptr or Harr summons through the board
• Recovery: Vala and Harr recursion from GY plus Mardel and Diviner searches to rebuild boss density
• After siding: None: Master Duel has no side deck and side count is 0

Why it scores here

The deck reliably opens a Level 9 boss starter: the 3-copy starters and the 14 archetype-core copies give roughly 0.90 odds of at least one archetype card in a 5-card opening hand, though the 2-card bootstrap is inferred rather than observed. Conversion is strong on paper, with Xyz and Synchro beaters at 2400 to 3500 ATK and a 6-card hand-trap suite plus 10 negation-text cards for interaction, but no recorded boards exist, so ceiling and median stay inferred. Resilience is decent because several starters and recursion routes (Vala, Harr, Diviner) can continue after one disruption, while the sub-archetype spread (only 37.7% exact-name purity and 5 of 25 standard core cards present) costs coherence. Popularity did not earn points: the archetype-usage stats only confirm the list is real, and the score was built from the system's consistency, interaction and closing power, not from averaging the card scores.

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 61, Going First ≈ 60, Going Second ≈ 64, Meta = provisional, Tournament Reliability ≈ 57. Modifiers: Sub-archetype dilution (-2). Final formula: 0.80*Structural + 0.20*TournamentReliability + modifiers (-2); Meta provisional (no dated sample)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.9 · 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

• Level 9 boss density gives multiple starters and redundant Xyz routes
• Six hand traps plus negation and removal text give layered interaction
• High-ATK Xyz and Synchro finishers (2900 to 3500)

Weaknesses

• Only 37.7% exact-name archetype purity; 6 sub-archetypes compete for slots
• Five of 25 standard core cards present; likely a non-standard build
• No recorded boards, so ceiling and median are text-only inference

Critical choke points

• Single-copy Vala or Loptr needed for the strongest Level 9 bootstrap lines
• Dependence on Extra Deck Level 9 Xyz materials after the first starter is stopped

Recommended changes

Evidence & confidence

• Verified: Legal status: 40 main, 13 extra, 0 side within Master Duel limits; All cards are Unlimited with legal copies at 3; Archetype usage: 5 of 25 core cards present; Exact-name purity 37.7%
• Inferred: Starter consistency from hypergeometric estimate 0.90 on the core group; Ceiling and median output from card text (no boards); Interaction density from negation and removal text flags; Going-second strength from hand-trap count and boss density
• Provisional: Meta position and format fit (no dated meta sample); Post-side plan (no side deck exists in this format)
• Data gaps: no combos supplied: combo floor, median and ceiling are text-only inference no tournament link: archetype meta-share and per-pilot record absent no win-rate telemetry: going-first, going-second and matchup rates unknown Meta Power is Provisional unless a dated metagame sample is supplied