Galaxy Tachyon Deck #487573 — Yu-Gi-Oh! Master Duel
40 Main, 15 Extra, incl. Schwarzschild Infinity Dragon x3, Starliege Seyfert x3, Ash Blossom & Joyous Spring x3. Created May 16, 2025 by YGO Mod.
Deck Galaxy Tachyon Master Duel
Created by: YGO Mod (20517634)
Created On: 05/16/2025
Main Deck (40)
- Bystial Baldrake x1
- Bystial Druiswurm x2
- Bystial Magnamhut x1
- Galactic Spiral Dragon x1
- Galaxy-Eyes Afterglow Dragon x1
- Galaxy-Eyes Photon Dragon x1
- Galaxy-Eyes Tachyon Primal x2
- Nebula Dragon x1
- Schwarzschild Infinity Dragon x3
- Starliege Seyfert x3
- Tachyon Cloudragon x2
- The Bystial Lubellion x1
- Ash Blossom & Joyous Spring x3
- Effect Veiler x1
- Branded Regained x1
- Dragon's Light and Darkness x2
- Harpie's Feather Duster x1
- Rank-Up-Magic - The Seventh One x1
- Seventh Ascension x1
- Seventh Tachyon x3
- Tachyon Spiral of Destruction x1
- Triple Tactics Talent x1
- Infinite Impermanence x3
- Tachyon Transmigration x3
Extra Deck (15)
- Galaxy Satellite Dragon x1
- Divine Golden Shadow Dragon Dragluxion x2
- Galaxy-Eyes Cipher Dragon x1
- Galaxy-Eyes Cipher X Dragon x1
- Galaxy-Eyes Full Armor Photon Dragon x1
- Number 100: Numeron Dragon x1
- Number 104: Masquerade x1
- Number 107: Galaxy-Eyes Tachyon Dragon x2
- Number 38: Hope Harbinger Dragon Titanic Galaxy x1
- Number 46: Dragluon x1
- Number 90: Galaxy-Eyes Photon Lord x1
- Number 97: Draglubion x1
- Number C107: Neo Galaxy-Eyes Tachyon Dragon x1
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Deck — Deck Power Evaluation
Final Contextual Deck Power: 59/100 (±7 · Confidence: Medium)
| Overall score | Value |
|---|---|
| Structural Deck Power | 62 |
| Going First | 61 |
| Going Second | 63 |
| Meta Power | provisional |
| Tournament Reliability | 60 |
- Primary strategy: Midrange
- Secondary strategies: Combo, Stun
- Format: master-duel
Legality
Main 40 / Extra 15 / Side 0 — status: Legal.
Identity & game plan
- Win condition: Galaxy-Eyes / Number Xyz Dragons (Galaxy-Eyes Full Armor Photon Dragon, Galaxy-Eyes Cipher X Dragon, Number C107) attacking with 4000-4500 ATK after a Tachyon or Photon starter; Bystial and Light-and-Darkness Dragon Level 8 beatsticks (Bystial Baldrake, Bystial Magnamhut, Bystial Druiswurm) via Lubellion/Dragluxion searches
- Turn 1 (going first): Open a Galaxy-Eyes or Tachyon starter (Seventh Tachyon, Tachyon Cloudragon, Galaxy-Eyes Tachyon Primal) and keep Ash Blossom, Infinite Impermanence or Effect Veiler up as interaction for the first Xyz Summon
- Turn 2 (going second): Use Ash Blossom, Infinite Impermanence, Effect Veiler and Tachyon Transmigration to stop the opponent's first board, then Xyz Summon through the resulting gap
- Recovery: Search and recycle through Starliege Seyfert, Schwarzschild Infinity Dragon, Dragluxion and Seventh Tachyon, and rebuild Xyz material from the Graveyard and Extra Deck
- After siding: Not applicable: Master Duel has no sideboard step in play; the deck runs 0 side cards, so there is no post-side plan to score
Why it scores here
The deck opens a functional Xyz plan reliably enough: 9 Galaxy/Tachyon core copies give about a 74% chance of at least one in a 5-card opener (Inferred), and 13 searcher-text cards add redundant access. Its strongest scoring area is interaction layering: 7 hand-trap-type cards plus 17 negation-text cards let it answer the opponent's first board and keep Xyz Summons going, which the endboard-interaction and resilience dimensions reward. Conversion is credible but unmeasured, since no recorded boards exist, so the ceiling (Galaxy-Eyes Full Armor / Cipher X / C107 at 4000 to 4500 ATK) is text-based and median output is held near the middle. Several sub-archetypes (Galaxy-Eyes, Bystial, Seventh, Starliege, Light-and-Darkness Dragon) share the list, which costs some engine coherence and is reflected in a modest deduction. Popularity and archetype usage did not earn points, no tournament or meta sample exists so Meta Power is null and Final uses the 0.80/0.20 formula with D13 excluded, and no card scores were averaged into the deck score.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 62 | P(at least one of 9 core Galaxy/Tachyon copies in a 5-card opener) ≈ 0.74; 13 searcher-text cards ≈ 0.88 at least one (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 58 | Dead-card risk from conditional cards (Seventh Ascension, Triple Tactics Talent, Rank-Up-Magic, Feather Duster) offset by 7 hand-trap-type cards and 3-copy starters (Inferred) |
| D3 | Combo Conversion & Ceiling | 60 | Text-only ceiling: Galaxy-Eyes Full Armor, Cipher X and Number C107 reach 4000–4500 ATK from a Tachyon or Photon starter; no recorded boards to measure (Inferred) |
| D4 | Combo Floor & Median Output | 52 | No combo boards supplied, so median output is a text-based inference held near the middle of the range (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 66 | Multiple independent interaction routes: Ash Blossom, Impermanence, Veiler, Transmigration, Tachyon Spiral; several Xyz route options if one starter is stopped (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 62 | Searchers and recovery text (Seyfert, Schwarzschild, Dragluxion, Lubellion, Branded Regained draw) support a grind game; no resource telemetry exists (Inferred) |
| D7 | End-Board & Interaction Quality | 72 | Layered negation: Number 90 / 107 / C107 / Tachyon Spiral / Transmigration plus 3 copies each of Ash and Impermanence (Verified card text, Inferred strength) |
| D8 | Going-Second & Board-Breaking Power | 66 | Quick-speed negation and removal-text cards (Number 107, Tachyon Spiral, Duster, Cloudragon) answer an established board; going-second split not measured (Inferred) |
| D9 | Offensive Pressure & Closing Power | 70 | Xyz end-board ATK of 3000–4500 with Number C107 at 4500 ATK; piercing or direct damage not verified (Inferred) |
| D10 | Main Deck Efficiency & Flexibility | 60 | 40 Main: 24 distinct cards, 14 singletons, 6 triple-copy cards, 3 conditional techs; compact but tech-heavy (Verified composition) |
| D11 | Extra Deck Efficiency & Coverage | 66 | 15/15 Extra Deck with 13 distinct Xyz/Link cards and multiple Galaxy-Eyes options; Numeron and Seventh routes require specific Number monsters (Verified composition, Inferred use) |
| D12 | Side Deck Adaptability | 50 | 0 side cards; Master Duel has no sideboard step, so this is neutral 50 and excluded from any meta comparison (Provisional) |
| D13 | Matchup Coverage & Format Fit | 50 | No tournament link and no dated meta sample; archetype share unavailable; excluded from Structural by re-normalization (Provisional) |
| D14 | Pilotability & Error Tolerance | 50 | Multi-step Xyz lines with several conditional negations and quick-effect timing create a moderate decision load (Inferred) |
How the score was computed
Strategy profile: Midrange primary, Combo and Stun as secondary reads; D13 dropped and weights re-normalized over 95 (meta-neutral). Structural ≈ 62, Going First ≈ 61, Going Second ≈ 63, Meta = provisional, Tournament Reliability ≈ 60. Modifiers: Sub-archetype engine conflicts (-2); Single Xyz-engine dependence (-1). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional; Structural = 62.06 with D13 dropped and re-normalized; 0.80*62.06 + 0.20*60 - 3 = 58.6 → 59)
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