Endymion Deck #764815 — Yu-Gi-Oh! Master Duel
Created by: YGO Mod (20517634)
Created On: 10/12/2026
Main Deck (40)
- Diabellstar the Black Witch x2
- Droll & Lock Bird x1
- Magicians' Souls x1
- Spellbook Magician of Prophecy x1
- The Winged Dragon of Ra - Sphere Mode x1
- Endymion, the Mighty Master of Magic x2
- Magical Abductor x1
- Magister of Endymion x1
- Mythical Beast Garuda x1
- Mythical Beast Jackal x1
- Mythical Beast Jackal King x1
- Mythical Beast Master Cerberus x2
- Reflection of Endymion x1
- Servant of Endymion x3
- Chicken Game x3
- Deception of the Sinful Spoils x1
- Instant Fusion x1
- Mythical Institution x1
- Sandwich Day x1
- Sinful Spoils of Subversion - Snake-Eye x1
- Soul Servant x1
- Spell Power Mastery x3
- Spellbook of Knowledge x1
- Spellbook of Secrets x1
- The Gaze of Timaeus x1
- The Hallowed Azamina x1
- Triple Tactics Talent x1
- Upstart Goblin x3
- WANTED: Seeker of Sinful Spoils x1
Extra Deck (15)
- Azamina Ilia Silvia x1
- Azamina Mu Rcielago x1
- Dark Magician of Destruction x1
- Millennium-Eyes Restrict x1
- Red-Eyes Dark Dragoon x1
- Accesscode Talker x1
- Artemis, the Magistus Moon Maiden x1
- Beyond the Pendulum x1
- Crowley, the First Propheseer x1
- Heavymetalfoes Electrumite x1
- Hiita the Fire Charmer, Ablaze x1
- I:P Masquerena x1
- Promethean Princess, Bestower of Flames x1
- S:P Little Knight x1
- Selene, Queen of the Master Magicians x1
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Deck — Deck Power Evaluation
Final Contextual Deck Power: 60/100 (±8 · Confidence: Medium)
| Overall score | Value |
|---|---|
| Structural Deck Power | 63 |
| Going First | 66 |
| Going Second | 58 |
| Meta Power | provisional |
| Tournament Reliability | 58 |
- Primary strategy: Midrange
- Secondary strategies: Combo, Toolbox
- Format: master-duel
Legality
Main 40 / Extra 15 / Side 0 — status: Legal.
Identity & game plan
- Win condition: Endymion (Pendulum, 2800 ATK) and Dark Magician of Destruction or Diabellstar boss monsters, with Spell Counter chains destroying field cards to build board presence; Link Monsters from the Extra Deck (Selene, Accesscode Talker, I:P Masquerena) to add pressure and interaction
- Turn 1 (going first): Spell Power Mastery or Servant of Endymion to build Spell Counters, Endymion or Magister as the engine piece, then a searcher (Spellbook of Secrets, Mythical Beast Master Cerberus, WANTED) to add the next piece
- Turn 2 (going second): Droll and Lock Bird as the only hand trap, then Endymion or Reflection of Endymion to answer the board through destruction and negation
- Recovery: Searchers (15 searcher-text cards) and Spell Counter Pendulum recursion (Servant of Endymion, Reflection of Endymion) to rebuild the Pendulum Zone after a clear
- After siding: No side deck (side_count 0); adaptation is not available in this list
Why it scores here
The deck opens reliably: 16 Endymion-named copies give a 93.5% chance of at least one in a 5-card opening hand, and 15 searcher-text cards give 91.9% for at least one searcher, so the engine is accessible on turns 1 and 2 (Inferred from the hypergeometric estimates). Its floor and median output are not measured because the deck has no recorded boards, so the score relies on card text and structure rather than observed combos. Spell Counter chains, destruction effects and multiple negation texts give it real end-board interaction, and the Extra Deck link and fusion options add board pressure. Going second is weaker because it runs only one hand trap, and the deck has no side deck to adapt. Popularity and archetype usage were not rewarded, and card scores were not averaged; the score reflects how the engine, interaction and resource loop work together as a system.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 78 | P(at least one Endymion-named card in 5-card hand) = 0.935; P(searcher in hand) = 0.919 (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 66 | Multiple sub-archetype engines and a few awkward main cards such as Sphere Mode (needs 3 tributes) add some dead-draw risk; searcher density keeps most hands functional (Inferred) |
| D3 | Combo Conversion & Ceiling | 72 | Text-only ceiling: Endymion destruction chains and Pendulum Spell Counter recursion can clear a board and summon boss monsters; no recorded boards (Inferred) |
| D4 | Combo Floor & Median Output | 55 | No parseable recorded boards, so median output is unmeasured and estimated from the spread of starters (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 62 | Searchers and Pendulum recursion give some route redundancy after disruption, but the engine depends on a Spell Counter count that interruption can break (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 70 | Self-fuelling Spell Counters, Upstart Goblin and Chicken Game give steady card and LP economy and rebuild options (Inferred from card text) |
| D7 | End-Board & Interaction Quality | 70 | Three negation texts, 13 removal texts and Accesscode Talker's response protection give a layered interaction suite (Inferred semantic read) |
| D8 | Going-Second & Board-Breaking Power | 52 | Only one hand trap (Droll and Lock Bird) in a 6-card opening hand gives a 15% chance of having it on the going-second turn; board-breaking relies on Endymion and destruction effects (Inferred) |
| D9 | Offensive Pressure & Closing Power | 68 | Boss monsters at 2500 to 2800 ATK (Endymion, Cerberus, Diabellstar, Dark Magician of Destruction) provide closing power; direct damage text is limited (Verified stats, Inferred pressure) |
| D10 | Main Deck Efficiency & Flexibility | 62 | 40 cards with 4 cards at 3 copies, 22 singles and a 21-spell main deck; some filler (Chicken Game, Sphere Mode) lowers compactness (Inferred) |
| D11 | Extra Deck Efficiency & Coverage | 60 | Full 15-card Extra Deck with 10 Link and 5 Fusion monsters, but several are off-theme (Heavymetalfoes, Hiita, Crowley) and hard to reach with the main deck's pieces (Inferred) |
| D12 | Side Deck Adaptability | 35 | No side deck is registered (side_count 0), so post-side adaptation cannot be measured or credited; provisional at best (Provisional) |
| D13 | Matchup Coverage & Format Fit | 50 | No tournament link or dated meta sample; archetype usage stats alone do not establish format fit (Provisional) |
| D14 | Pilotability & Error Tolerance | 45 | Multiple engine branches, Spell Counter tracking and a multi-step Extra Deck summon sequence raise decision load (Inferred) |
How the score was computed
Strategy profile: Midrange. Structural ≈ 63, Going First ≈ 66, Going Second ≈ 58, Meta = provisional, Tournament Reliability ≈ 58. Modifiers: engine conflicts (-3); dead main-deck card (-1); engine compactness (2). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional)
Probability & combo summary
- Opening a starter: P(≥1) ≈ 0.94 · key two-card combo ≈ — · full-brick estimate ≈ 0.06 (all Inferred)
- Combo output: best PowerIndex —, median —, board-per-starter —
- Turn order: 0 going-first lines vs 0 going-second lines
Strengths
- Archetype core of 16 copies gives about a 93.5% chance of an Endymion piece in a 5-card opening hand
- 15 searcher-text cards keep the engine accessible and recover from brick hands
- Layered destruction and negation text gives real end-board interaction
Weaknesses
- No recorded combo boards, so the floor and median are unmeasured
- Single hand trap and no side deck leave weak going-second and post-side options
- Several sub-archetypes compete for slots, lowering consistency of a single line
Critical choke points
- Endymion or Spell Counter engine piece in hand (about 93.5% for one core card)
- Droll and Lock Bird as the only hand trap for the going-second turn
Recommended changes
| Priority | Remove | Add | Reason |
|---|---|---|---|
| 1 | Winged Dragon of Ra - Sphere Mode | a second Endymion-engine searcher or Pendulum monster | Removes a card that needs 3 tributes and cannot attack, improving the opening-hand plan (Inferred) |
Evidence & confidence
- Verified: Legal in master-duel: 40 main, 15 extra, 0 side within size rules; Restricted cards at or under legal copies (Instant Fusion, WANTED, Droll and Lock Bird); Archetype usage stats available (44 rows)
- Inferred: P(at least one Endymion-named card in 5-card hand) = 0.935; Searcher density supports engine accessibility; Interaction layering from negation and removal text
- Provisional: Meta power is unknown without a dated metagame sample; Matchup and format fit are unverified
- Data gaps: no combos supplied; combo floor, median and ceiling are text-only inference no tournament link; archetype meta-share and per-pilot match record absent no win-rate telemetry; going-first, going-second and matchup rates unknown Meta Power is provisional unless a dated metagame sample is supplied
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