Yummy Deck #759368 — Yu-Gi-Oh! Master Duel
40 Main, 15 Extra, incl. Dark Magician Girl the Magician's Apprentice x3, Diabellstar the Black Witch x3, Mulcharmy Fuwalos x3. Created Oct 2, 2026 by YGO Mod.
Created by: YGO Mod (20517634)
Created On: 10/02/2026
Main Deck (40)
- Cooky☆Yummy x2
- Cupsy☆Yummy x1
- Dark Magician Girl the Magician's Apprentice x3
- Diabellstar the Black Witch x3
- Droll & Lock Bird x2
- Gandora-G the Dragon of Destruction x1
- Lollipo☆Yummy x1
- Magicians' Souls x1
- Marshmao☆Yummy x2
- Maxx "C" x1
- Mulcharmy Fuwalos x3
- Mulcharmy Purulia x1
- Snake-Eye Ash x1
- Snake-Eye Oak x1
- Snake-Eyes Flamberge Dragon x1
- Snake-Eyes Poplar x2
- Ash Blossom & Joyous Spring x3
- Ghost Belle & Haunted Mansion x1
- Bonfire x1
- Crossout Designator x1
- Original Sinful Spoils - Snake-Eye x1
- Shining Sarcophagus x1
- WANTED: Seeker of Sinful Spoils x1
- Yummy☆Surprise x1
- Yummyusment☆Mignon x1
- Infinite Impermanence x3
Extra Deck (15)
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32± 8/ 100
Power Score
Structural
41
Reliability
35
Going First
38
Going Second
44
Deck — Deck Power Evaluation
Final Contextual Deck Power: 32/100 (±8 · Confidence: Low)
| Overall score | Value |
|---|---|
| Structural Deck Power | 41 |
| Going First | 38 |
| Going Second | 44 |
| Meta Power | provisional |
| Tournament Reliability | 35 |
- Primary strategy: Combo
- Secondary strategies: Midrange, Hand-trap interaction
- Format: master-duel
Legality
Main 40 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).
Identity & game plan
- Win condition: Synchro/Link Yummy board built from Level-1 Yummy starters into Yummy Way Synchro and Link extenders, with Herald/Snake-Eye/Diabellstar/Dark Magician payoffs and Gandora-G as a closer.; Snake-Eye Flamberge Dragon and Diabellstar the Black Witch as boss monsters when the Snake-Eye or Diabellstar lines connect.
- Turn 1 (going first): Open a Yummy starter (Marshmao, Cooky, Lollipo, Cupsy) with a Link-1 or Level-2 Synchro on field to Special Summon it, then use the searched Yummy card and Yummy Surprise to build a Synchro or Link board.
- Turn 2 (going second): Six-card hand with Ash Blossom, Infinite Impermanence, Droll and Lock Bird, Maxx C or Ghost Belle to disrupt the opponent's first board, then rebuild through Yummy searches and the Extra Deck.
- Recovery: Recover through Snake-Eye and Diabellstar searchers from Deck and GY, Ash and Oak recursion, and Yummy monsters returned from the GY.
- After siding: No Side Deck (side_count 0); no post-side plan exists in the submitted list.
Why it scores here
This Yummy list is scored as a structural-only evaluation because it is Illegal: Snake-Eyes Poplar is run at 2 copies against a Master Duel limit of 1. The deck's reliable opening rests on a six-card Yummy starter pool; P(at least one of the 6 Yummy Level-1 starters in a 5-card opening) is about 0.58 (Inferred), and the Link-1 and Level-2 Synchro enablers all live in the Extra Deck, so the engine needs an Extra-Deck card before it can start. Its conversion ceiling and median are not measurable here because no recorded boards exist, so the combo dimensions are text-only Inferred reads. Interaction is the stronger side: 10 hand-trap cards and 8 negation-text cards give it going-second answers. The list runs three or more overlapping engines (Yummy, Snake-Eye, Diabellstar/Sinful Spoils, Mulcharmy's empty-field requirement), which costs consistency and pilotability. Score was not built by averaging card scores, and popularity of the Yummy archetype did not earn points.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 42 | P(>=1 of 6 Yummy Level-1 starters in a 5-card opening) ~0.58, with the engine's Link-1/Level-2 enablers all in the Extra Deck (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 40 | Copy histogram 17 singles plus 4 doubles and 5 triples; four distinct engines and conflicting Normal Summons make a meaningful share of hands partial (Inferred) |
| D3 | Combo Conversion & Ceiling | 35 | No parseable boards in combos_evidence; ceiling read only from card text, such as Yummy Way searches and Gandora-G's banish-and-destroy text (Inferred) |
| D4 | Combo Floor & Median Output | 30 | No recorded boards, so median and floor are not measurable; only text-level inference of a typical Synchro/Link board (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 40 | Two Snake-Eye and two Yummy searchers and Ash/Oak recursion give partial redundancy, but the Yummy line has one choke point (a Link-1 in Extra) (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 42 | Searcher-text cards (14) and recursion from GY exist, but Mulcharmy's empty-field requirement and Snake-Eye's self-send costs drain resources (Inferred) |
| D7 | End-Board & Interaction Quality | 50 | Hand traps (Ash, Ghost Belle, Droll, Maxx C, Impermanence) and negation text (8 cards) give layered interaction, but no Floodgate and no board-durable trap (Inferred) |
| D8 | Going-Second & Board-Breaking Power | 45 | Going-second split is unmeasured; interaction density and a 6-card hand with 0.85 P(>=1 hand trap) support going-second disruption (Inferred) |
| D9 | Offensive Pressure & Closing Power | 40 | Closers are Gandora-G, Snake-Eye Flamberge Dragon (3000 ATK) and Diabellstar (2500 ATK), but none is reliable without the Yummy line running (Verified card stats, Inferred use) |
| D10 | Main Deck Efficiency & Flexibility | 50 | 40 main, 26 distinct, 21.8% exact archetype purity; 4 Mulcharmy copies and a 1-of Maxx C and Crossout sit off-plan, and the Illegal Poplar copy limit is a deduction (Verified) |
| D11 | Extra Deck Efficiency & Coverage | 55 | 15 Extra slots filled with Link (8), Synchro (6) and Fusion (1); Yummy Way engine and Dark Magician of Destruction access it, though Synchro ratio is high (Verified composition, Inferred use) |
| D12 | Side Deck Adaptability | 20 | No Side Deck (side_count 0); no post-side plan can be scored, so this dimension is at a low floor (Verified) |
| D13 | Matchup Coverage & Format Fit | 45 | No tournament link; archetype share and matchup record are absent, so this dimension is Provisional (Provisional) |
| D14 | Pilotability & Error Tolerance | 35 | Multiple engines with conditional summon requirements (Link-1/Level-2 enablers, Mulcharmy empty-field) raise decision points and error risk (Inferred) |
How the score was computed
Strategy profile: Combo. Structural ≈ 41, Going First ≈ 38, Going Second ≈ 44, Meta = provisional, Tournament Reliability ≈ 35. Modifiers: illegal_copy_limit (-8). Final formula: Illegal deck: theoretical/structural-only. Structural 41 (Combo profile); 0.80*41 + 0.20*35 = 39.8; illegal-list modifier -8 -> 32. Meta provisional.
Probability & combo summary
- Opening a starter: P(≥1) ≈ 0.58 · 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
- Six Yummy Level-1 starters and two Snake-Eye searchers give a reasonable first-turn starter density
- Layered hand-trap and negation coverage (10 hand traps, 8 negation-text cards) for going second
- Extra Deck uses 15 slots with Link and Synchro enablers that connect to Yummy Way summons
Weaknesses
- Illegal list: Snake-Eyes Poplar over the copy limit, so no normal Final score applies
- Three or more overlapping engines (Yummy, Snake-Eye, Diabellstar/Sinful Spoils, Mulcharmy) conflict on board state
- No Side Deck and no recorded boards, so post-side and combo ceiling cannot be evaluated
- Low exact archetype purity (21.8%) means many off-plan copies dilute the engine
Critical choke points
- A Link-1 or Level-2 Synchro must be on the field to Special Summon the Yummy starters, and those enablers are Extra-Deck only
- Mulcharmy's empty-field requirement conflicts with a Yummy board
- Snake-Eyes Poplar's copy-limit violation makes the list unplayable as submitted
Recommended changes
| Priority | Remove | Add | Reason |
|---|---|---|---|
| 1 | One Snake-Eyes Poplar (copy 2 of 2) | A non-Limited card that fills the same Level-1 searcher role | Brings the list to legal copy limits; without this fix the deck cannot receive a normal score. |
| 2 | Mulcharmy Fuwalos and Mulcharmy Purulia (4 copies) | An in-archetype Yummy or hand-trap card | Mulcharmy's empty-field requirement conflicts with the Yummy board and adds a fourth engine that the list does not need. |
Evidence & confidence
- Verified: Legality: Snake-Eyes Poplar 2 copies vs limit 1 (Illegal); Main 40 / Extra 15 / Side 0 within Master Duel size rules; Archetype purity 21.8%; usage_statistics core present 11 of 23
- Inferred: Hypergeometric P(>=1 Yummy starter in opening 5) ~0.58; Hand-trap and interaction density reads from card text; Engine-conflict and choke-point reads from card text
- Provisional: Meta fit and matchup (D13); no tournament link or dated metagame sample
- 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/second and matchup rates unknown No Side Deck supplied; post-side plan cannot be evaluated Meta Power is Provisional (null) without a dated metagame sample
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