Dominus Deck #765342 — Yu-Gi-Oh! Master Duel

40 Main, 15 Extra, incl. Cooky☆Yummy x3, Lollipo☆Yummy x3, Ash Blossom & Joyous Spring x3. Created Oct 13, 2026 by YGO Mod.

Created by: YGO Mod (20517634)

Created On: 10/13/2026

Official AI Deck Power Analysis

MidrangeConfidence: MediumEvaluated Oct 17, 2026

51± 8/ 100

Power Score

Structural 55

Reliability 52

Going First 50

Going Second 68

Deck — Deck Power Evaluation

Final Contextual Deck Power: 51/100 (±8 · Confidence: Medium)

Overall score	Value
Structural Deck Power	55
Going First	50
Going Second	68
Meta Power	provisional
Tournament Reliability	52

Primary strategy: Midrange
Secondary strategies: Stun
Format: master-duel

Legality

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

Identity & game plan

Win condition: Synchro/Link board of Yummy monsters and Synchro boss monsters (Zalen, Nibiru, Malong, Wind Pegasus) supported by hand-trap interaction, with Yummy hand-summons once a Link-1 or Level 2 Synchro is on the field.; Recursion of Yummy monsters from the GY through Yummyusment and the Level 2 Synchro Way monsters.
Turn 1 (going first): Open on Marshmao (the only Yummy that can be hand-summoned onto an empty field) or Jester Confit, then establish a Link-1 or Level 2 Synchro to unlock the Yummy hand-summons; hold Ash/Imperm where possible.
Turn 2 (going second): Keep a 6-card hand with 10 hand traps (Ash, Infinite Impermanence, Droll, Maxx C, Nibiru) and answer the opponent's first board, then Synchro over.
Recovery: Recover through Yummy GY recursion (Yummyusment, Yummy Surprise, Lollipo Way) and Link-1 re-enabling via Snatchy and Linkuriboh.
After siding: No side deck is registered (0 cards), so there is no post-side plan.

Why it scores here

The deck's strength comes from the system as a whole: ten hand traps and several single-copy negates give it a strong answer to a going-second opponent's first board, which is what drives the going-second score. The Yummy engine is conditional, since its hand-summons need a Link-1 or Level 2 Synchro already on the field and the main deck has none of those, so the opening-hand score is held down by that enabler dependence. Combo data is absent, so the ceiling and median are text-only inference rather than observed boards. The Dominus label earned no points: only 5 of 55 archetype-named copies are exact Dominus cards (9.1% exact purity), and the list is a Yummy Synchro deck with Dominus traps. The score was built from the dimensions, not by averaging card scores, and the absence of a side deck and of any tournament or meta data keeps the result in a medium-confidence band.

Dimension scores

#	Dimension	Score	Evidence
D1	Engine Accessibility & Consistency	55	Archetype core group P(at least one in opening hand of 5) ≈ 0.92, but the Yummy hand-summons need a Link-1 or Level 2 Synchro first, which the main deck does not provide (Inferred)
D2	Opening-Hand Quality & Brick Management	45	17 Spell/Trap and 10 reactive hand-trap or conditional cards raise brick risk; no combo boards to measure against (Inferred)
D3	Combo Conversion & Ceiling	50	No parseable recorded boards (combos_evidence total 0); ceiling is a text-only read of Yummy synchro loops and interaction (Inferred)
D4	Combo Floor & Median Output	45	No median power index available; typical output is inferred from enabler dependence and redundancy (Inferred)
D5	Interruption Resilience & Route Redundancy	55	Three Ash Blossom, three Infinite Impermanence and two Droll give repeated interaction; Yummy recursion and Link-1 re-enabling offer independent lines (Inferred)
D6	Resource Economy, Recovery & Grind	55	Yummy GY recursion (Yummyusment, Surprise, Lollipo Way) and Snatchy/Linkuriboh re-enabling supply resource regeneration (Inferred)
D7	End-Board & Interaction Quality	78	Ash, Imperm, Droll, Maxx C, Crossout, Forbidden Droplet, Spark and Purge give layered interaction; interaction_density is high in the text scaffold (Verified card text, Inferred quality)
D8	Going-Second & Board-Breaking Power	76	Ten hand traps give ~84% chance of at least one in a six-card going-second hand (Inferred hypergeometric); Dominus Spark and Purge add board-level answers (Inferred)
D9	Offensive Pressure & Closing Power	60	Zalen 2800 ATK, Nibiru 3000 ATK, Malong 2200 ATK and Wind Pegasus 2300 ATK are real boss threats but conditional on summoning (Verified stats, Inferred conversion)
D10	Main Deck Efficiency & Flexibility	55	40 main with 21 distinct cards and 9 singletons; only 9% exact-archetype purity suggests a hybrid build with modest coherence (Verified composition, Inferred efficiency)
D11	Extra Deck Efficiency & Coverage	60	Extra Deck is fully used at 15 cards: 9 Synchro and 6 Link, covering Yummy Synchro enablers and Link-1 entries (Verified composition)
D12	Side Deck Adaptability	20	No side deck (side_count 0); no post-side data (Verified absence, Provisional)
D13	Matchup Coverage & Format Fit	50	No tournament link or dated meta sample; archetype meta share unavailable (Provisional)
D14	Pilotability & Error Tolerance	50	Multi-step Yummy summon conditions and hand-trap timing demand moderate-to-high decision load; no combo step data to verify (Inferred)

How the score was computed

Strategy profile: Midrange. Structural ≈ 55, Going First ≈ 50, Going Second ≈ 68, Meta = provisional, Tournament Reliability ≈ 52. Modifiers: banlist_exposure (-2); dependence_on_extra_enabler (-2). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional, no dated sample)

Probability & combo summary

Opening a starter: P(≥1) ≈ 0.92 · 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

Ten hand traps and several single-copy negates give strong going-second answers
Dense interaction across Ash, Imperm, Droll, Maxx C, Crossout and Forbidden Droplet
Full 15-card Extra Deck with multiple Synchro and Link boss options

Weaknesses

Yummy engine needs a Link-1 or Level 2 Synchro before the hand-summons work, and the main deck has none
Low archetype purity (9.1%) and a hybrid build with a Dominus label that does not match its core
No side deck and no combo data to confirm the ceiling

Critical choke points

Establishing the first Link-1 or Level 2 Synchro enabler through the Extra Deck
Going first without a hand trap, since the engine has no unconditional T1 play beyond Marshmao

Recommended changes

Priority	Remove	Add	Reason
1	Forbidden Droplet (1 copy)	A main-deck Link-1 or Level 2 Synchro enabler (e.g. a Level 2 tuner)	Reduces dependence on the Extra-Deck enabler and improves the first-turn engine start; the exact card should be validated against the Master Duel card pool before committing.
2	Nibiru, the Primal Being (1 copy)	A second Yummy starter or an Ash-style hand trap	Nibiru needs five or more opponent summons, so it is a low-frequency card and a second starter would raise consistency.

Evidence & confidence

Verified: Legal in Master Duel: 40 main, 15 extra, 0 side; copy limits respected; Limited and Semi-Limited statuses confirmed; Exact archetype purity 9.1%; 10 hand traps; 9 Synchro and 6 Link in the Extra Deck
Inferred: Consistency estimates from hypergeometric draw tables; Engine enabler dependence on Link-1 or Level 2 Synchro; Going-second hand-trap coverage at ~84%
Provisional: Meta power (no dated metagame sample); Matchup fit (no tournament data)
Data gaps: no combos supplied, so combo floor, median and ceiling are text-only inference no tournament link, so archetype meta share and per-pilot records are 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 no side deck registered

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More Master Duel Info

Dominus Breakdown