Seventh Deck #570673 — Yu-Gi-Oh! Master Duel
41 Main, 15 Extra, incl. Droll & Lock Bird x3, Mulcharmy Fuwalos x3, Ame no Habakiri no Mitsurugi x3. Created Oct 11, 2025 by YGO Mod.
Created by: YGO Mod (20517634)
Created On: 10/11/2025
Main Deck (41)
- Droll & Lock Bird x3
- Ext Ryzeal x2
- Ice Ryzeal x2
- Maxx "C" x2
- Mitsurugi no Mikoto, Aramasa x1
- Mitsurugi no Mikoto, Kusanagi x1
- Mitsurugi no Mikoto, Saji x1
- Mulcharmy Fuwalos x3
- Nibiru, the Primal Being x1
- Node Ryzeal x1
- Sword Ryzeal x2
- Ame no Habakiri no Mitsurugi x3
- Ame no Murakumo no Mitsurugi x1
- Ash Blossom & Joyous Spring x3
- Bonfire x1
- Called by the Grave x2
- Crossout Designator x1
- Mitsurugi Prayers x3
- Mitsurugi Ritual x1
- Ryzeal Cross x1
- Seventh Tachyon x1
- Small World x1
- Infinite Impermanence x3
- Mitsurugi Great Purification x1
Extra Deck (15)
- Dyna Mondo x1
- I:P Masquerena x1
- S:P Little Knight x1
- Divine Golden Shadow Dragon Dragluxion x1
- Evilswarm Exciton Knight x1
- Gallant Granite x1
- King of the Feral Imps x1
- Mereologic Aggregator x1
- Number 102: Star Seraph Sentry x1
- Number 38: Hope Harbinger Dragon Titanic Galaxy x1
- Number 60: Dugares the Timeless x1
- Number 90: Galaxy-Eyes Photon Lord x1
- Ryzeal Detonator x2
- Ryzeal Duo Drive x1
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Deck — Deck Power Evaluation
Final Contextual Deck Power: 30/100 (±10 · Confidence: Low)
| Overall score | Value |
|---|---|
| Structural Deck Power | 56 |
| Going First | 52 |
| Going Second | 60 |
| Meta Power | provisional |
| Tournament Reliability | 45 |
- Primary strategy: Midrange
- Secondary strategies: Stun, Toolbox
- Format: master-duel
Legality
Main 41 / Extra 15 / Side 0 — status: Illegal. 8 violation(s).
Identity & game plan
- Win condition: Ryzeal Detonator / Ryzeal Duo Drive Xyz boards built from Ryzeal Level 4 monsters, with Mitsurugi Ritual and Ame no Murakumo no Mitsurugi as a secondary boss route (Inferred from card text); Ame no Murakumo no Mitsurugi (3200 ATK ritual boss, negation and destruction text) and Number 90 Galaxy-Eyes Photon Lord as a single-copy Extra Deck closer (Inferred)
- Turn 1 (going first): Open on Ryzeal or Mitsurugi starters with Maxx "C"/Droll interaction held up; Extra Deck Xyz line once a Ryzeal pair is live (Inferred, not verified by combo data)
- Turn 2 (going second): Hold Ash Blossom, Infinite Impermanence and Droll & Lock Bird for the opponent's first summon chain, then convert with Ryzeal Xyz (Inferred from text and probability)
- Recovery: Mulcharmy Fuwalos and Maxx "C" draw on opponent summons; Mitsurugi searchers and Bonfire/Seventh Tachyon refill the hand (Inferred)
- After siding: No Side Deck is registered, so no post-side plan exists; the deck cannot adapt between games in the exported list
Why it scores here
This list is Illegal: eight copy-limit or Forbidden-card violations (including Called by the Grave and Ryzeal Cross at 0 legal copies), so it receives a capped, theoretical structural score rather than a normal Final Contextual score. Structurally, the Ryzeal and Mitsurugi engines are reasonably accessible on paper: the archetype-core group has about a 98% chance of at least one piece in a 5-card opening hand, and 12 hand traps plus Mulcharmy and Maxx "C" give real interruption and going-second value. The deck has no combo data, no side deck and no tournament link, so conversion, floor and matchup scores rest on text-only inference with low confidence. Archetype popularity and copy counts did not earn points, and no card scores were averaged into the deck score.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 62 | P(≥1 archetype-core piece in opening 5) ≈ 0.98; Ryzeal Level 4 bootstrap across 7 main-deck Ryzeal monsters (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 58 | Hand-trap and Level 0 density with 13 single-copy cards; brick risk estimated from composition and text, no hand-level data (Inferred) |
| D3 | Combo Conversion & Ceiling | 55 | Ame no Murakumo and Ryzeal Detonator give a strong ceiling in text, but there are zero recorded boards (Inferred) |
| D4 | Combo Floor & Median Output | 45 | No recorded boards, so median output is unmeasured and only indirectly reasoned from starter diversity (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 60 | 12 hand traps, Maxx "C" and Droll & Lock Bird give multiple interruptions, but the Ryzeal line depends on a few Ryzeal starters (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 60 | Mulcharmy draw and 17 searcher-text cards refill resources; Ryzeal Cross is Forbidden and cannot be run (Inferred) |
| D7 | End-Board & Interaction Quality | 70 | 13 negation-text and 6 removal-text cards plus Detonator and Galaxy-Eyes interaction (Inferred semantic read) |
| D8 | Going-Second & Board-Breaking Power | 68 | Hand-trap probability of about 0.89 in a 6-card going-second hand; no going-second data exists (Inferred) |
| D9 | Offensive Pressure & Closing Power | 55 | Ryzeal Detonator 3000 ATK and Ame no Murakumo 3200 ATK are the only high-ATK closers in the list (Verified stat, Inferred closing) |
| D10 | Main Deck Efficiency & Flexibility | 48 | 41 Main with 24 distinct cards and 55 off-exact-archetype copies; spread across Mitsurugi, Ryzeal and generic cards weakens coherence (Inferred) |
| D11 | Extra Deck Efficiency & Coverage | 60 | 15 Extra slots with 12 Xyz, 3 Link and a Ryzeal core; multiple Extra choices are usable but several are unused in the list (Verified breakdown, Inferred use) |
| D12 | Side Deck Adaptability | 10 | No Side Deck cards are registered, so there is no post-side plan (Verified) |
| D13 | Matchup Coverage & Format Fit | 40 | No tournament link or dated meta sample; archetype usage is present but matchup fit is unknown (Provisional) |
| D14 | Pilotability & Error Tolerance | 45 | Many Ryzeal and Mitsurugi summon restrictions and multiple Extra Deck conditions raise decision load (Inferred) |
How the score was computed
Strategy profile: ~80% Midrange, ~20% Stun (rounded, reported for transparency). Structural ≈ 56, Going First ≈ 52, Going Second ≈ 60, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist exposure (-12); no side deck (0). Final formula: Illegal cap applied: Structural 56 → 0.80*56 + 0.20*45 = 54 before modifiers; modifiers −12 (banlist exposure) → 42; illegal-list cap to 30 (theoretical/structural only)
Probability & combo summary
- Opening a starter: P(≥1) ≈ 0.98 · 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 Ryzeal and Mitsurugi starters give high archetype-core access (Inferred)
- 12 hand traps and multiple negation-text cards give going-second interaction (Inferred)
- Ryzeal Detonator and Ame no Murakumo give high-ATK closing and negation options (Verified text)
Weaknesses
- Illegal list: eight copy-limit or Forbidden violations make it non-playable as built
- No Side Deck, so no post-side adaptation
- Low archetype purity (1.8% exact-name) and spread across Mitsurugi, Ryzeal and generic cards
Critical choke points
- Ryzeal Level 4 monster supply for Ryzeal Detonator and Duo Drive
- Mitsurugi Ritual tribute requirements for the Ame no Murakumo line
Recommended changes
| Priority | Remove | Add | Reason |
|---|---|---|---|
| 1 | Called by the Grave ×2, Ryzeal Cross ×1 (Forbidden) | Legal substitutes such as Ash Blossom, Maxx "C" at one copy, or a Side Deck | Forbidden cards cannot be run in master-duel; the list cannot be legal as built |
| 2 | Excess copies: Ame no Habakiri ×1, Mitsurugi Prayers ×2, Droll & Lock Bird ×1, Maxx "C" ×1, Ext Ryzeal ×1, Sword Ryzeal ×1 | One-copy alternatives or Side-Deck-legal cards | Restore legal copy limits for Semi-Limited and Limited cards |
| 3 | None | Side Deck 0–15 cards | Side-deck adaptability (D12) is 10 because no side cards are registered |
Evidence & confidence
- Verified: Main 41 and Extra 15 counts are inside master-duel size rules; 8 copy-limit / Forbidden violations listed; Called by the Grave and Ryzeal Cross are Forbidden; Archetype-core P(≥1 in hand5) ≈ 0.98 from the export; Hypergeometric draw probabilities from the export
- Inferred: Ryzeal and Mitsurugi engine accessibility; Hand-trap interaction and going-second value; Brick and recovery estimates; Closing power from card text
- Provisional: Meta power (no dated sample); Matchup and format fit (no tournament link)
- Data gaps: No combos supplied: floor, median and ceiling are text-only inference No tournament link: meta-share and per-pilot match record absent No win-rate telemetry for going-first/second, matchup or brick rate No Side Deck cards in the export Meta Power is Provisional unless a dated metagame sample is supplied
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