Onomat Deck #773631 — Yu-Gi-Oh! Master Duel

Deck — Deck Power Evaluation

Final Contextual Deck Power: 56/100 (±8 · Confidence: Medium)

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

Legality

Main 50 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Xyz Summon high-ATK Rank 4 bosses from the Extra Deck, fed by Onomat searches and Zubaba/Gagaga/Gogogo/Dododo summon chains; Recurring Onomat engine pressure through Gagaga/Dododo Xyz material loops and Galaxy-Eyes/Utopia boss lines
• Turn 1 (going first): Search Onomatopaira or Onomatopickup, chain a Zubaba/Gagaga/Gogogo/Dododo starter, then Xyz Summon a boss from the Extra Deck
• Turn 2 (going second): Hold Ash Blossom, Ghost Ogre, Droll & Lock Bird and Infinite Impermanence to disrupt the opponent's first board, then rebuild through the same searcher engine
• Recovery: Use Graveyard-activated effects of Dododo/Gogogo/Gagaga monsters and Onomatopaira searches to restart the engine after a single interruption
• After siding: Not applicable: Master Duel is best-of-one with no side deck (side count 0)

Why it scores here

The deck reliably opens its engine: the searcher text (19 copies) is in hand on roughly 92% of five-card openings and the 15-copy archetype core is in hand on about 85% (Inferred, hypergeometric). Its Xyz-heavy Extra Deck (13 Xyz) gives it closing power, but the score rests on the system rather than on any average of card scores. Hand traps (11 cards, about 79% chance of at least one in a six-card going-second hand, Inferred) and negation/removal text give it a real answer to the opponent's first board. The score is held back by the absence of any recorded boards, the lack of matchup or meta data, and an engine that spreads across several sub-archetypes (Dododo, Gagaga, Mathmech, Galaxy, Utopia and others). Popularity and archetype stats were not used as a score input.

Dimension scores

How the score was computed

Strategy profile: Midrange primary; Combo weights not blended. Structural ≈ 60, Going First ≈ 62, Going Second ≈ 60, Meta = provisional, Tournament Reliability ≈ 55. Modifiers: engine conflicts / sub-archetype spread (-3); banlist exposure (0). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional): 0.80*60.49 + 0.20*55 = 59.39; modifiers -3 = 56.39 -> 56

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.85 · 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

• Searcher density (19 cards) makes the engine reliably accessible on the first turn
• Eleven hand traps and layered negates give real answers to both going-first and going-second boards
• Compact 2-3 copy engine core with a 13-Xyz Extra Deck

Weaknesses

• No recorded boards, so the combo ceiling and median cannot be verified
• Engine spans several sub-archetypes, so a missing piece can break a line
• No side deck in Master Duel, so no post-side adaptability

Critical choke points

• Opening without any Onomat searcher or Zubaba/Gagaga/Gogogo/Dododo starter (about 15% per 5-card hand for the core)
• Losing the Extra Deck Xyz boss to an early interruption

Recommended changes

Evidence & confidence

• Verified: Legal in master-duel: 50 main, 15 extra, 0 side, all restricted cards at legal copies; Card text and stats for all listed cards; Searcher, hand-trap and negate counts from text flags
• Inferred: Hypergeometric opening probabilities for searcher, core and hand-trap groups; Midrange and Combo strategy classification from card text and Xyz composition; Consistency, brick and interaction scores
• Provisional: Matchup coverage and format fit (D13); Meta Power (null)
• 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 No win-rate telemetry: going-first, going-second, matchup and brick rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied usage statistics in this deck flags appear inconsistent with the cards list: Extra Deck cards such as Albion the Branded Dragon (ref 87746184) are listed as in this deck false even though they appear in cards with zone extra, so core coverage (44%) is unreliable and was not used for scoring Deck title is null