Solfachord Deck #704392 — Yu-Gi-Oh! Master Duel

Deck — Deck Power Evaluation

Final Contextual Deck Power: 58/100 (±7 · Confidence: Medium)

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

Legality

Main 45 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Pendulum Summon combo into Solfachord/Yummy board with negation and interaction; Synchro-based recursion and grind game via Yummy Synchro Tuners
• Turn 1 (going first): Establish Pendulum Scales, Pendulum Summon Yummy/Solfachord starters, build board with GranSolfachord Coolia or Synchro Tuner end-boards featuring negation and removal options
• Turn 2 (going second): Use hand traps (Ash Blossom, Ghost Belle, Droll & Lock Bird) to disrupt opponent; pivot into Yummy Special Summon engine and board-breaker removal via field effects or Synchro removal
• Recovery: Yummy Synchro Tuners (Cupsy★Yummy Way, Cooky★Yummy Way, Lollipo★Yummy Way) recursion from GY; Marshmao☆Yummy draw on opponent's Special Summon; Yummyusment field spells to revive from GY
• After siding: Limited side deck data (0 cards); main deck flexibility via hand-trap density and tech choices (Crossout Designator, Called by the Grave, Dominus Purge) suggests adaptability, but no explicit side plan evident

Why it scores here

This deck reaches 58 because it opens Solfachord/Yummy engine starters reliably (~93% chance of ≥1 in opening hand) and converts them into functional boards featuring Pendulum negation, Synchro-based removal, and recursion via Tuner interactions. However, it is severely hampered by missing three core Extra-Deck cards (I:P Masquerena, S:P Little Knight, GranSolfachord Coolia), which limits combo ceiling, board density, and going-second options. The median output is modest (Synchro Tuner boards with 2–3 interactions) compared to baseline Solfachord, and single-choke-point lines via Pendulum Scale establishment leave it vulnerable to early disruption. Hand-trap density (14 copies) and grind tools support going-second play, but without key Link monsters the deck struggles to pivot into aggressive boards or convert advantage consistently. Popularity and archetype meta-share did not factor into this score; the evaluation is purely structural—consistency, engine coherence, median combo output, and resilience on the system.

Dimension scores

How the score was computed

Strategy profile: Combo. Structural ≈ 61, Going First ≈ 64, Going Second ≈ 57, Meta = provisional, Tournament Reliability ≈ 54. Modifiers: Missing core Extra-Deck cards (-5); Archetype purity deviation (-2). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.93 · key two-card combo ≈ — · full-brick estimate ≈ 0.07 (all Inferred)
• Combo output: best PowerIndex —, median —, board-per-starter —
• Turn order: 0 going-first lines vs 0 going-second lines

Strengths

• High opening-hand consistency (~93% chance of ≥1 archetype-core starter T1)
• Diverse starter suite (Primoa, Cooky, Lollipo, Marshmao, Solfachord Happiness searcher) reduces brick risk and allows route flexibility
• Robust hand-trap package (14 copies including Ash Blossom, Ghost Belle, Droll & Lock Bird) for going-second disruption and meta adaptation
• Synchro Tuner recursion engines (Cupsy★Way, Cooky★Way, Lollipo★Way) enable grind and resource recovery across turns
• Field spells (Yummyusment, Yummyusment★Acroquey) provide GY recursion and board presence
• Pendulum Scale setup (Solfachord Primoa, DoSolfachord Cutia, Solfachord Solfegia) offers negate protection and scaling ATK

Weaknesses

• Missing three core Extra-Deck cards (GranSolfachord Coolia, I:P Masquerena, S:P Little Knight) severely limits boss-monster ceiling, link-chain flexibility, and going-second board-breaker access
• Median combo output modest: Synchro Tuner boards with 2–3 interactions pale vs. benchmark Solfachord builds featuring Coolia negation walls
• Single choke point on Pendulum Scale establishment; disruption before scales set (Ash Blossom on Happiness, Droll before search) can collapse lines
• Low ATK stats on end-board (Synchro Tuners 0–1600 ATK, Link-1s 300–600 ATK) creates slow closing and vulnerability to opponent's tempo
• Limited side-deck construction (0 cards); no explicit post-side plan data; adaptability hindered
• Archetype purity only 61.5% (9 of 13 core cards present); coherence compromise vs. full-power builds
• Mulcharmy Fuwalos draw engine requires empty board state, making it a situational grind tool rather than consistent resource generation
• Dominus Purge and Infinite Impermanence both at 3x create hand-brick risk when drawn together

Critical choke points

• Loss of Pendulum Scale access (e.g., Solfachord Happiness negated by Ash Blossom going first) collapses most T1 lines into fallback Synchro routes
• Extra-Deck space constraint: missing Coolia and Masquerena forces reliance on 1–2 Link-1s for pivot, reducing flexibility under disruption
• Yummy Special Summon engine conditional on controlling Link-1 or Synchro-2; if no early board, engine delays, increasing brick risk in hands without hand traps
• Single copy of Herald of the Arc Light (Limited status) is niche negation; loss during combo kills niche going-second tech
• No board-breaker removal in main deck; going-second reliant on hand-trap disruption + pivot into Yummy engine rather than active board clear

Recommended changes

Evidence & confidence

• Verified: Deck is Legal under Master Duel banlist (legality.status: Legal); Main deck 45, Extra deck 15, side deck 0 (within legal bounds); All restricted cards at legal copy limits (Called by the Grave, Crossout Designator, Herald of the Arc Light, Maxx 'C' at 1 copy; Droll & Lock Bird at 2 copies); Solfachord archetype core: Solfachord Primoa 3x, Solfachord Happiness 3x, Infinite Impermanence 3x present (Verified from usage_statistics core_cards); 5 core cards missing: GranSolfachord Coolia, I:P Masquerena, S:P Little Knight (100% inclusion), W:P Fancy Ball, Herald of Orange Light (75% inclusion)
• Observed: Hand-trap density measured: 14 copies (Ash Blossom 3, Ghost Belle 3, Droll & Lock Bird 2, Effect Veiler 2, Maxx 'C' 1, Infinite Impermanence 3); Yummy engine starters: Cooky☆Yummy 3, Lollipo☆Yummy 3, Marshmao☆Yummy 2, Cupsy☆Yummy 1 (8 distinct cards, 9 copies total); Synchro Tuner recursion suite: Cupsy★Yummy Way, Cooky★Yummy Way, Lollipo★Yummy Way present in Extra Deck (3 copies total)
• Inferred: Opening-hand consistency P(≥1 starter in opening 5) ≈ 93.4% (from archetype_core group hypergeometric probability); Estimated full-brick rate ≈ 6.6% (inverse of P[≥1 core]); Combo floor/median output: Synchro Tuner board with 1–2 negation pieces + field effect (from card text + starter count; no parsed boards); Combo ceiling: Pendulum Summon → Synchro chain → Link-1 pivot → 2–3 interactions (inferred from text; limited by missing Coolia/Masquerena); Interruption resilience: Weak due to single Pendulum-Scale choke point; no second independent route confirmed; Going-second power: Hand-trap suite + Yummy Special Summon pivot suggests 50–60 baseline without board-breaker (no S:P Little Knight); Pilotability: 6–7 step combo sequences; high decision density on route choice; moderate-to-high complexity
• Provisional: Meta Power: null (no dated metagame sample supplied; archetype meta-share unavailable); Matchup coverage: Solfachord archetype-level usage unknown; format fit inferred as playable but not meta-tier without context
• Data gaps: No parsed combos in evidence — best_line and median_power_index are text-only inferences; actual board density/negation count unverified No tournament link — archetype meta-share, pilot match records, and win-rate telemetry absent; Meta Power remains Provisional No YGOVN win-rate data exists for this deck or archetype — going-first/going-second performance, matchup results, brick rates not materialized No side-deck construction or post-side plan — 0-card side prevents side-deck adaptability scoring; best-of-3 resilience unverifiable No guides attached — strategic intent snippets and archetype synergy notes absent Extra-Deck constraint impact unmeasured — missing Coolia/Masquerena reduces combo options, but exact impact on board power and disruption routes not quantified by evidence