Yummy Deck #764825 — Yu-Gi-Oh! Master Duel

Deck — Deck Power Evaluation

Final Contextual Deck Power: 55/100 (±8 · Confidence: Medium)

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

Legality

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

Identity & game plan

• Win condition: Synchro/Link boards that stack Level-2 Yummy Way Tuners and boss Synchros (Elfnote June Pride 3100 ATK, Borrel Savage Dragon, Crystal Wing, Baronne de Fleur) on a Link-1 base; Elfnote Lv6 hand-summon line (Lucina, Tinia, Regina, Fortuna) feeding Elfnote Seraphim Strelitzia; hand-trap-supported grind against going-second boards
• Turn 1 (going first): Open a Level-1 Yummy or Elfnote Tuner starter, search with Cupsy/Marshmao/Elfnote Power Patron, and Link-1 into a Yummy Way Synchro; keep Ash Blossom or Ghost Belle up as the interaction answer
• Turn 2 (going second): Hold one or two hand traps (Ash, Ghost Belle, Ghost Ogre, Droll, Maxx C) to break the opponent's first summon, then rebuild the board through the Elfnote Lv6 summon chain
• Recovery: Recursion through Elfnote Welcome Home, Yummy★Surprise and the Ghost monsters' GY effects, plus Magicians' Souls draws, to rebuild Synchro access from the GY
• After siding: Not applicable in Master Duel: the list carries 0 side cards, so there is no post-side plan to evaluate

Why it scores here

The deck reliably opens a starter: the 13 searcher-text cards give P(≥1 searcher in a 5-card opener) ≈ 0.88, and the three-copy Elfnote Lucina and Tinia each sit at ≈ 0.34 for one-card opens, so the engine lights up often enough (Inferred). Its board-level strength comes from the Extra Deck: four Link monsters and eleven Synchros include several 3000+ ATK bosses and the Yummy Way Tuners, which the Link-1 Snatchy base can reach, and this is what earns the closing and endboard scores (D7, D9). Nine hand traps give P(≥1 hand trap in a going-second 6-card hand) ≈ 0.81, which is the main reason the going-second score sits above going-first. The score is built from consistency, endboard interaction and the boss-Synchro closing line on the system, not from the individual cards' scores and not from Yummy popularity: the deck's exact-name Yummy purity is only 23.6% and it shares its main deck with 17 Elfnote copies, a hybrid that lowers the consistency and pilotability scores. No combo boards, tournament data or win telemetry exist, so the median and matchup dimensions are provisional and the score carries a ±8 band.

Dimension scores

How the score was computed

Strategy profile: Combo. Structural ≈ 58.7, Going First ≈ 56, Going Second ≈ 62, Meta = provisional, Tournament Reliability ≈ 54. Modifiers: engine conflict (Elfnote/Yummy hybrid) (-4); banlist exposure (-1); hand-trap redundancy (2). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional) = 0.80*58.7 + 0.20*54 - 3 ≈ 55

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.88 · 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: 13 searcher-text cards give ≈ 0.88 P(≥1 searcher in a 5-card opener)
• Nine hand traps give ≈ 0.81 P(≥1 hand trap in a going-second 6-card hand)
• Boss-Synchro closing: June Pride 3100, Strelitzia 3000, Borrel 3000, Crystal Wing 3000, Baronne 3000
• Extra Deck covers both Link-1 enablers and Level-2 Yummy Way Tuners

Weaknesses

• Hybrid build: Elfnote, Yummy, Ghost and Dark Magician/Chaos pieces share one 40-card list with 23.6% exact Yummy purity
• No recorded combo boards, so the median and floor cannot be measured
• Several main-deck cards are conditional on opponent summons (Ghost monsters, Maxx C) and can brick in a no-summon opening
• Side deck is empty, so there is no plan for changing the list

Critical choke points

• Link-1 on field is required for the Yummy hand-summons and Yummy Way Tuners; the only Link-1 enabler is Yummy★Snatchy (2 copies in Extra)
• Elfnote Lv6 hand-summons need the center Main Monster Zone free

Recommended changes

Evidence & confidence

• Verified: Legal: 40 Main, 15 Extra, 0 Side, all cards within Master Duel size rules; Banlist: Maxx C, Herald of the Arc Light and Cupsy☆Yummy are Limited at 1 copy each; Droll and Marshmao are Semi-Limited at 2 copies each; Boss ATK values from the card table (June Pride 3100, Strelitzia 3000, Borrel 3000, Crystal Wing 3000, Baronne 3000); Extra Deck: 11 Synchro and 4 Link (15 total), matching the cards list
• Observed: Usage statistics show 10 of 23 core cards present (43.5%)
• Inferred: P(≥1 searcher in 5-card opener) ≈ 0.88 and P(≥1 hand trap in going-second hand6) ≈ 0.81 (hypergeometric); Hybrid Elfnote/Yummy engine conflict lowers consistency (Inferred from composition); Extra-Deck Yummy Way Tuners and Snatchy give Link-1 and Level-2 access (Inferred from card text)
• Provisional: Median and floor output (no recorded boards); Matchup and format fit (no tournament or meta-share); Meta Power (null; no dated metagame sample)
• Data gaps: No combos supplied: combo floor, median and ceiling are text-only inference No tournament link: archetype meta-share and pilot match record are absent No win-rate telemetry (going-first/second, matchup, brick/starter rates) Meta Power is provisional without a dated metagame sample Usage statistics in_this_deck flags disagree with the cards list: Yummy★Snatchy (2), Cupsy★Yummy Way, Cooky★Yummy Way and Lollipo★Yummy Way are present in Extra here but flagged in_this_deck=false; the core-present count (10/23) is likely understated Side deck is empty; no post-side data Deck title is null