Synchro Event Deck #770638 — Yu-Gi-Oh! Master Duel
43 Main, 15 Extra, incl. Doppelwarrior x3, Mulcharmy Fuwalos x3, Infinite Impermanence x3. Created Oct 21, 2026 by YGO Mod.
Deck Synchro Event Master Duel
Created by: YGO Mod (20517634)
Created On: 10/21/2026
Main Deck (43)
- Anchorbolt Hedgehog x1
- Assault Sonic Warrior x1
- Doppelwarrior x3
- Full-Speed Warrior x1
- Junk Converter x2
- Junk Meister x2
- Maxx "C" x1
- Mulcharmy Fuwalos x3
- Stardust Trail x1
- Synchron Carrier x2
- Ash Blossom & Joyous Spring x2
- Effect Veiler x1
- Jet Synchron x1
- Junk Synchron x2
- Revolution Synchron x1
- Satellite Synchron x1
- Scrap Synchron x2
- Stardust Synchron x1
- Wheel Synchron x1
- Junk Signal x2
- Metalsilver Armor x1
- On Your Mark, Get Set, DUEL! x2
- Power of the Guardians x1
- Scrap Fist x1
- Stardust Illumination x1
- Supermagic Sword of Raptinus x1
- Synchro Fellowship x1
- Infinite Impermanence x3
- One-Way Synchro x1
Extra Deck (15)
- Accel Synchro Stardust Dragon x1
- Baronne de Fleur x1
- Junk Speeder x1
- Junk Warrior x1
- Junk Warrior Extreme x1
- Old Entity Hastorr x1
- Power Tool Braver Dragon x1
- Satellite Warrior x1
- Scrap Warrior x1
- Stardust Charge Warrior x1
- Stardust Dragon x1
- T.G. Glaive Blaster x1
- THE Star Ham x1
- Accel Synchron x1
- Formula Synchron x1
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56± 8/ 100
Power Score
Structural
62
Reliability
56
Going First
60
Going Second
58
Deck — Deck Power Evaluation
Final Contextual Deck Power: 56/100 (±8 · Confidence: Medium)
| Overall score | Value |
|---|---|
| Structural Deck Power | 62 |
| Going First | 60 |
| Going Second | 58 |
| Meta Power | provisional |
| Tournament Reliability | 56 |
- Primary strategy: Combo
- Secondary strategies: Midrange, Toolbox
- Format: master-duel
Legality
Main 43 / Extra 15 / Side 0 — status: Legal.
Identity & game plan
- Win condition: Synchro extenders (Junk Warrior, Junk Warrior Extreme, Stardust Dragon, Power Tool Braver Dragon, Baronne de Fleur, T.G. Glaive Blaster) reached through Junk Synchron / Synchron tuner chains; Stardust Dragon and Stardust Charge Warrior lines when Stardust cards are present
- Turn 1 (going first): Turn 1 Junk Converter, Junk Synchron, Junk Meister or Synchron Carrier searches and Normal Summons into a Junk or Synchron tuner, then a Synchro into a Junk Warrior-class boss (Inferred)
- Turn 2 (going second): Hold Ash Blossom, Infinite Impermanence, Effect Veiler or Maxx C to answer the opponent's first play, then rebuild through Synchro Summon from the GY-recursive tuners (Inferred)
- Recovery: Junk Synchron, Jet Synchron, Anchorbolt Hedgehog and Scrap Synchron recur from the GY (Inferred)
- After siding: None: the deck runs 0 side cards, so there is no recorded post-side plan
Why it scores here
The deck's score comes from how its Synchro engine behaves as a system, not from averaging its card scores. The Junk Synchron and Synchron tuner package gives a 0.82 chance of at least one searcher in the opening 5 cards, and a 0.22 chance of hitting a Junk Synchron or Junk Converter starter in that hand, so starter access is moderate. Interaction is the strongest part: seven hand traps, 10 negation-text cards and Stardust Dragon, Baronne de Fleur and Power Tool Braver Dragon on the Extra Deck give layered answers, with a 0.68 chance of a hand trap in a going-second 6-card hand. Closing power is high because several extenders reach 2500 to 4000 ATK. The deck scores below its ceiling because it has no recorded boards, a 0-card side deck, and a sub-engine split between Junk, Synchron and Stardust with 58 off-exact-archetype copies. Popularity earned no points: the list omits two of the three archetype core cards (Synchro Rumble and Crimson Dragon, each at 60 percent inclusion), and that deviation is not credited.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 62 | P(at least one Junk Synchron or Junk Converter in 5 cards) ≈ 0.22; P(at least one of 12 searcher-text cards) ≈ 0.82; core engine redundant across Junk and Synchron tuners (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 55 | 18 of 29 distinct main cards are singletons with several non-engine cards (Metalsilver Armor, Supermagic Sword, Power of the Guardians, Anchorbolt Hedgehog); brick risk is moderate (Inferred) |
| D3 | Combo Conversion & Ceiling | 68 | Junk Synchron into Junk Warrior/Junk Warrior Extreme (2300–2900 ATK) and Power Tool (2500 ATK with equip recursion) gives a high ceiling; no recorded boards exist, so this is a text read (Inferred) |
| D4 | Combo Floor & Median Output | 52 | No combos supplied; median output is unmeasured and assumed to sit well below the ceiling because the non-engine singletons dilute starts (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 62 | Recursion from GY (Junk Synchron, Jet Synchron, Anchorbolt Hedgehog, Scrap Synchron) and two independent Synchro routes (Junk and Synchron) give some route redundancy (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 66 | Twelve searcher-text cards and GY recursion keep resource economy good; no resource_signature was supplied (Inferred) |
| D7 | End-Board & Interaction Quality | 72 | Ash Blossom x2, Infinite Impermanence x3, Effect Veiler, Maxx C, plus Stardust Dragon, Baronne de Fleur and Power Tool negation text give layered interaction (Inferred semantic read; hand-trap flags verified) |
| D8 | Going-Second & Board-Breaking Power | 64 | Going-second hand-trap probability ≈ 0.68; Baronne de Fleur and Metalsilver Armor add board-breaking reach (Inferred) |
| D9 | Offensive Pressure & Closing Power | 74 | Extenders reach 2500 to 4000 ATK (T.G. Glaive Blaster 4000, Baronne de Fleur 3000, Junk Warrior Extreme 2900) (Verified stat; closing read Inferred) |
| D10 | Main Deck Efficiency & Flexibility | 55 | 43 main cards with 18 singletons; off-engine tech and singletons (Power of the Guardians, Supermagic Sword, Anchorbolt Hedgehog) reduce coherence (Inferred) |
| D11 | Extra Deck Efficiency & Coverage | 62 | All 15 Extra Deck cards are Synchro monsters with 1 copy each, giving a strong spread across Junk, Stardust and Synchron (Verified composition) |
| D12 | Side Deck Adaptability | 30 | No side deck is run (side_count 0); no post-side plan can be scored (Provisional) |
| D13 | Matchup Coverage & Format Fit | 50 | Archetype share and tournament record unavailable; format fit is provisional (Provisional) |
| D14 | Pilotability & Error Tolerance | 58 | Three to four Synchro steps per turn with tuner choices (Junk versus Synchron versus Stardust) raise decision load (Inferred) |
How the score was computed
Strategy profile: Combo primary; Midrange secondary is not used in the weight blend. Structural ≈ 62, Going First ≈ 60, Going Second ≈ 58, Meta = provisional, Tournament Reliability ≈ 56. Modifiers: Weak post-side plan (-2); Engine conflicts (-2); Engine compactness (-1). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional); 0.80*61.8 + 0.20*56 - 5 = 55.8 ≈ 56
Probability & combo summary
- Opening a starter: P(≥1) ≈ 0.22 · 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
- Layered interaction: 7 hand traps plus negation-text Synchros
- Strong Extra Deck closing options at 2500 to 4000 ATK
- Redundant tuner package (Junk Synchron, Synchron Carrier, Scrap Synchron, Jet Synchron) with GY recursion
Weaknesses
- No side deck, so no post-side adaptation
- Non-engine singletons dilute starter density
- Missing two of the three archetype core cards (Synchro Rumble, Crimson Dragon)
Critical choke points
- Starter access depends on 2 Junk Synchron or 2 Junk Converter (P ≈ 0.22 in a 5-card hand)
- Stardust sub-engine needs Stardust monsters that are only 1-copy each
Recommended changes
| Priority | Remove | Add | Reason |
|---|---|---|---|
| 1 | Power of the Guardians | Synchro Rumble (candidate: 60% archetype inclusion; verify card text before adding) | Replaces an off-engine singleton with a usage-standard core card (usage_statistics, Verified). |
| 2 | Supermagic Sword of Raptinus | Crimson Dragon (candidate: 60% archetype inclusion; verify card text before adding) | Reduces off-engine singletons and adds an archetype-standard card (usage_statistics, Verified). |
Evidence & confidence
- Verified: Legal in master-duel: 43 main, 15 extra, 0 side; Maxx C Limited at 1 copy; Hand-trap, searcher and negation role flags from card text; Archetype usage: Synchro Rumble and Crimson Dragon at 60% inclusion, absent here
- Inferred: Hypergeometric starter, searcher and hand-trap probabilities; Combo ceiling and floor from text only; Recursion and route redundancy from card text; Combo weight profile choice
- Provisional: Meta and format fit (D13); Side deck and post-side plan (D12)
- Data gaps: no combos supplied — combo floor/median/ceiling is text-only inference no tournament link — archetype meta-share and per-pilot match record absent no win-rate telemetry exists in YGOVN (going-first/second, matchup, game-level, brick/starter/OTK rates) — those signals are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied deck title is null; name is taken from the archetype label only guide evidence is a single unparsed snippet with no sections
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