Melodious Deck #760119 — Yu-Gi-Oh! OCG

56 Main, 15 Extra, incl. Mulcharmy Fuwalos x3, Sonata the Melodious Diva x3, Couplet the Melodious Songstress x3. Created Oct 4, 2026 by YGO Mod.

Deck Melodious OCG

Created by: YGO Mod (20517634)

Created On: 10/04/2026

 
 


Official AI Deck Power Analysis
MidrangeConfidence: Low
30± 10/ 100
Power Score
Structural 52
Reliability 40
Going First 55
Going Second 58

Deck — Deck Power Evaluation

Final Contextual Deck Power: 30/100 (±10 · Confidence: Low)

Overall score Value
Structural Deck Power 52
Going First 55
Going Second 58
Meta Power provisional
Tournament Reliability 40
  • Primary strategy: Midrange
  • Secondary strategies: Combo, Stun
  • Format: ocg

Legality

Main 56 / Extra 15 / Side 0 — status: Illegal. 6 violation(s).

Identity & game plan

  • Win condition: Extra Deck boards from Melodious Fusion and Link monsters (Bacha, Schuberta, Flowering Etoile, Bloom Diva) supported by the Melodious Fairy engine; Fairy-type ATK/DEF buffs from Sonata and Elegy, plus Barrier Statue and Rivalry of Warlords as a floodgate lock
  • Turn 1 (going first): Open on Ostinato or 1st Movement Solo, reach a Melodious monster, then Fusion or Link Summon from the Extra Deck
  • Turn 2 (going second): Use Ash Blossom, Infinite Impermanence, Herald and Droll to break the opponent's first combo, then rebuild through Melodious searchers and hand-trap bodies
  • Recovery: Refrain, Couplet and Soprano recover the engine from the Graveyard and deck through searchers; Shopina and Soprano add Melodious monsters back to hand
  • After siding: Not evaluable: the deck has no side deck (side_count 0)

Why it scores here

The deck has a reliable opening structure: the Melodious core is 25 copies, and the probability of at least one core card in a 5-card opening hand is about 0.96 (Inferred). Its ceiling and median are both unmeasured because the export contains no recorded boards, so the combo scores come from card text only. Hand-trap density (16 cards, about 0.88 chance of one in a going-second 6-card hand) and interaction (Powersink Stone, Rivalry of Warlords, Lightning Storm, Harpie's Feather Duster) give it respectable interruption resilience. The score is not an average of card scores and does not reflect Melodious popularity, which is only archetype context. The list is illegal: three Forbidden cards and three copy-limit overages, so the score is capped at 30 and labelled structural-only; it has no side deck and no tournament or meta data.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 68 P(at least one archetype-core card in 5-card opening hand) ≈ 0.96 across 25 core copies; Melodious starters are multi-copy (Inferred)
D2 Opening-Hand Quality & Brick Management 45 Only 47.9% exact-name archetype purity; 27 generic and 10 other off-archetype copies add brick and conflict risk (Inferred)
D3 Combo Conversion & Ceiling 52 No recorded boards; ceiling read from card text of Fusion/Link payoffs such as Flowering Etoile and Bacha (Inferred)
D4 Combo Floor & Median Output 40 No recorded boards, so median output is unmeasured and treated as low-confidence (Inferred)
D5 Interruption Resilience & Route Redundancy 60 16 hand traps and 18 negation-text cards give several independent answers to a single disruption (Inferred)
D6 Resource Economy, Recovery & Grind 55 13 searcher-text cards and Melodious recursion from Soprano, Shopina and Refrain; Pot of Prosperity is Limited and Forbidden-adjacent (Inferred)
D7 End-Board & Interaction Quality 60 Interaction density from 18 negation-text cards, 16 removal-text cards and the Powersink and Rivalry lock; no measured density (Inferred)
D8 Going-Second & Board-Breaking Power 65 Going-second hand-trap coverage is about 0.88 for one hand trap in a 6-card hand (Inferred)
D9 Offensive Pressure & Closing Power 60 Fusion boards reach 2400 to 2800 ATK (Bacha, Schuberta, Etoile), but closing depends on the Extra Deck being intact (Verified stat, Inferred)
D10 Main Deck Efficiency & Flexibility 45 56 Main Deck cards, 29 distinct, 20 tech and 27 generic cards lower compactness (Verified composition, Inferred scoring)
D11 Extra Deck Efficiency & Coverage 55 15 Extra Deck cards cover Fusion, Link and Xyz with Bagooska unusable (Forbidden); Xyz coverage is thin (Verified composition)
D12 Side Deck Adaptability 15 No side deck, so no post-side plan exists in the list (Verified)
D13 Matchup Coverage & Format Fit 25 No tournament or dated meta sample, and the list is illegal, so format fit is Provisional with a low score
D14 Pilotability & Error Tolerance 45 Multi-step Fusion and Link chains with many hand traps need repeated decision points (Inferred)

How the score was computed

Strategy profile: Midrange primary, Combo secondary; D13 retained as Provisional. Structural ≈ 52, Going First ≈ 55, Going Second ≈ 58, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: illegal_list_cap (-20). Final formula: Uncapped 0.80*Structural(52.4) + 0.20*TournamentReliability(40) = 49.9; Illegal legality cap applied (-20) to give 30 (Meta provisional)


More OCG Info

Melodious

Melodious Breakdown

 
 

 

 

 

 

 

 
 

 

 
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