Yummy Deck #757258 — Yu-Gi-Oh! Master Duel

Deck — Deck Power Evaluation

Final Contextual Deck Power: 52/100 (±6 · Confidence: Medium)

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

Legality

Main 40 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Hand-summon Level 1 Yummy beasts off a Link-1 or Level 2 Synchro, convert into Yummy Synchro/Link pressure (Cooky Way, Lollipo Way, Cupsy Way, Snatchy), and close with Link/Synchro attackers boosted by Yummyusment Mignon.; Hand-trap-supported tempo: Ash, Ghost Belle, Droll, Effect Veiler, Maxx C and Infinite Impermanence protect the engine and strip the opponent's interaction.
• Turn 1 (going first): Open with Marshmao (the only self-summoning starter, 2 copies) or a Lv1 Yummy enabled by a Link-1 such as Yummy Snatchy, then build a Link-1 or Level 2 Synchro board, and keep 1 or 2 hand traps for the opponent's first interaction.
• Turn 2 (going second): Hold Ash, Ghost Belle, Droll, Effect Veiler and Maxx C to answer the opponent's first board, then rebuild through Yummy Surprise or a GY Yummy summon and Mignon.
• Recovery: Recover from GY through Marshmao (add a Yummy Spell/Trap from GY), Yummy Surprise (Special Summon a Yummy from GY) and Acroquey or Mignon GY effects; Mulcharmy Fuwalos draws when the opponent Special Summons.
• After siding: Not applicable: Master Duel has no Side Deck and this list runs 0 side cards, so there is no post-side plan to evaluate.

Why it scores here

The deck scores on the system, not on the average of its cards: it reliably reaches a live engine through Marshmao's self-summon and the nine Level 1 Yummy beasts (about 0.74 chance of at least one in a 5-card opener, hypergeometric, Inferred), and its 12 hand traps give several independent ways to answer or continue after interruption. Its interaction density (Ash, Ghost Belle, Droll, Effect Veiler, Maxx C, Infinite Impermanence, Forbidden Crown, Mystical Space Typhoon, Yummy Surprise, Cooky Way and Lollipo Way) is the strongest part of the list. The deck is held back by a thin ceiling and median that cannot be measured because no recorded boards exist, by a high hand-trap tax that bricks going-first hands, and by low archetype purity (32.7 percent exact-name) with Sky Striker, Radiant Typhoon, Mulcharmy and Forbidden cards competing for slots. Usage-statistics popularity was not credited, since core-card presence confirms the list is real but not strong. Master Duel has no Side Deck, so the side-adaptability dimension is structurally weak and was scored low.

Dimension scores

How the score was computed

Strategy profile: Combo profile only; Toolbox recorded as secondary strategy but not blended. Structural ≈ 58, Going First ≈ 58, Going Second ≈ 60, Meta = provisional, Tournament Reliability ≈ 54. Modifiers: banlist exposure (-2); engine conflicts and archetype dilution (-3). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional) + ContextModifiers(-5) = 0.80*58 + 0.20*54 - 5 = 52.2, rounded to 52

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.24 · 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

• Dense quick-effect interaction across 12 hand traps and several on-field negations and removals
• Multiple self-enabling Yummy starters (Marshmao, and Lv1 beasts once a Link-1 or Level 2 Synchro is out)
• Redundant Link-1 and Level 2 Synchro enablers in the Extra Deck give several routes to a live engine
• Legal list with all Limited and Semi-Limited copies within legal_copies

Weaknesses

• Going-first hands with no Marshmao or Link-1 enabler are functionally dead, given the hand-trap tax
• Exact-name purity 32.7 percent: Sky Striker, Radiant Typhoon and Mulcharmy cards dilute the engine
• No Side Deck in Master Duel, so no post-side adaptation
• Low closing power: no reliable direct damage or piercing package

Critical choke points

• Link-1 or Level 2 Synchro on the field is required before most Lv1 Yummy beasts can be hand-summoned
• Marshmao (2 copies) is the only self-summoning starter and is the main going-first opener

Recommended changes

Evidence & confidence

• Verified: Main 40, Extra 15, Side 0 meets Master Duel size rules; All Limited and Semi-Limited copies are within legal_copies; Hypergeometric draw odds from the resolved list (0.2372, 0.2808, 0.3376 by copy count); Exact-name archetype purity 32.7 percent from composition
• Inferred: Engine accessibility approx 0.74 chance of a Lv1 Yummy beast in a 5-card opener (my hypergeometric calculation); Interaction density and hand-trap coverage read from card text flags; Going-first and going-second power estimates from dimension weights
• Provisional: Meta Power (no dated metagame sample); Matchup fit and side adaptability (no tournament or Side Deck data)
• 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 for going-first, going-second, matchup or brick rates Meta Power is Provisional unless a dated metagame sample is supplied usage_statistics in_this_deck and missing_core flags appear to check the Main Deck only: Yummy Way synchros, Herald, Linkuriboh, Spright, S:P Little Knight, Yummy Snatchy and Kagari are present in the Extra Deck but are reported missing Deck title is null, so the deck is identified by id and archetype only No guides supplied