Phantom Knights Deck #773565 — Yu-Gi-Oh! Master Duel

40 Main, 15 Extra, incl. Mulcharmy Fuwalos x3, The Phantom Knights of Decayed Cloak x3, The Phantom Knights of Doomed Soleret x3. Created Oct 24, 2026 by YGO Mod.

Deck Phantom Knights Master Duel

Created by: YGO Mod (20517634)

Created On: 10/24/2026

 
 


Official AI Deck Power Analysis
ComboConfidence: MediumEvaluated Oct 27, 2026
65± 6/ 100
Power Score
Structural 69
Reliability 59
Going First 72
Going Second 66

Deck — Deck Power Evaluation

Final Contextual Deck Power: 65/100 (±6 · Confidence: Medium)

Overall score Value
Structural Deck Power 68.6
Going First 72
Going Second 66
Meta Power provisional
Tournament Reliability 58.8
  • Primary strategy: Combo
  • Secondary strategies: Control, Xyz/Link
  • Format: master-duel

Legality

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

Identity & game plan

  • Win condition: Xyz bosses on the field (Dark Requiem and Arc Rebellion at 3000 ATK, Dark Rebellion and Four Heavenly Dragons at 2500) that keep attacking or destroy the opponent's board; Break Sword and Malevolent Scythe destroy or recur Phantom Knights monsters from the Graveyard
  • Turn 1 (going first): Open a hand-summonable starter (Torn Scales, Silent Boots, Doomed Soleret or Decayed Cloak), search, Xyz into a Level 3 Xyz, and hold Ash Blossom, Infinite Impermanence or Fog Blade for the opponent's turn
  • Turn 2 (going second): Hold hand traps (Ash Blossom, Infinite Impermanence, Maxx C) and Dominus Impulse or Dominus Spark to interrupt the opponent's first board, then rebuild through Graveyard revivals
  • Recovery: Banish Phantom Knights from the Graveyard (Ancient Cloak, Stained Greaves) to revive monsters, and use Rank-Up-Magic Launch or Requiem to rebuild an Xyz from a surviving Xyz
  • After siding: None evidenced: the deck runs no side deck (side_count 0) and the format allows up to 15

Why it scores here

The deck reliably opens a Phantom Knights engine: four three-copy hand-summonable starters give roughly an 85% chance of at least one in an opening five (hypergeometric, Inferred), and the 26-copy archetype core is almost always present. Its strongest scoring comes from interaction on the system level: seven hand traps, Dominus Spark and Dominus Impulse, and Fog Blade can answer both the summon and the board across both turns, and several Graveyard revival routes let it continue after one disruption. Closing power is high because the Extra Deck carries 2500 to 3000 ATK Xyz bosses. It is held back by the empty side deck (no post-side evidence), 14 traps that can be dead without a board, and no recorded boards to measure median output. Score is built from consistency, median output, interaction and resilience on the deck as a connected system; it is not an average of card scores, and Phantom Knights' popularity (usage stats) earned no points by itself.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 72 P(at least one of the four three-copy starters in 5 cards) about 0.85 from hypergeometric arithmetic; archetype core P(at least one in 5) 0.997 (Inferred)
D2 Opening-Hand Quality & Brick Management 60 P(at least one searcher in 5) about 0.69 and P(at least one hand trap in 6 going second) about 0.71, so roughly 3 in 10 openings lack either; 14 traps add dead-card risk without a board (Inferred)
D3 Combo Conversion & Ceiling 70 No parseable boards; ceiling read from card text via Break Sword board-breaking, Four Heavenly Dragons mass destruction and Rank-Up-Magic Requiem chains (Inferred semantic)
D4 Combo Floor & Median Output 58 No recorded boards, so the median cannot be measured; scored conservatively from starter diversity alone (Inferred)
D5 Interruption Resilience & Route Redundancy 78 Several independent Graveyard revival and banish-to-summon routes (Torn Scales, Decayed Cloak, Ancient Cloak, Stained Greaves) survive a single interruption (Inferred from text)
D6 Resource Economy, Recovery & Grind 65 Eight searcher-text copies, Graveyard recursion, and Rank-Up-Magic reuse of Xyz material give a grind route; no resource signature data (Inferred)
D7 End-Board & Interaction Quality 82 Seven hand traps plus Dominus Spark, Dominus Impulse, Fog Blade and Umbrage Veil give layered interaction, and there are zero floodgates (Inferred semantic from 12 negation and 27 removal text hits)
D8 Going-Second & Board-Breaking Power 76 Going-second hand traps and Dominus Spark/Impulse answer a board on turn 1, and Break Sword and Four Heavenly Dragons destroy established monsters; no going-second split recorded (Inferred)
D9 Offensive Pressure & Closing Power 78 Xyz bosses at 2500 to 3000 ATK (Verified stats) convert advantage if the Xyz survives; conversion itself is Inferred
D10 Main Deck Efficiency & Flexibility 62 40 main cards with nine single-copy and nine triple-copy cards; 14 traps and 4 spells are non-engine slots, and three Mulcharmy Fuwalos are off-archetype (Verified composition, Inferred efficiency)
D11 Extra Deck Efficiency & Coverage 62 15 of 15 Extra slots used (11 Xyz, 4 Link); Evilswarm Ophion and Exosister Karmael list material requirements the 40 main cards cannot meet, so they are reachable mainly through Rank-Up-Magic (Verified text, Inferred access)
D12 Side Deck Adaptability 25 No side deck (side_count 0) against a 0 to 15 allowance, so no post-side plan is evidenced (Verified count; post-side performance Provisional)
D13 Matchup Coverage & Format Fit 50 No tournament link or dated metagame sample; archetype usage stats do not give a matchup read (Provisional, excluded from the structural score)
D14 Pilotability & Error Tolerance 40 Many timing decisions: Xyz windows, set-before-activation hand traps, and Graveyard banish sequencing; no step-by-step boards to measure (Inferred)

How the score was computed

Strategy profile: Combo, D13 dropped and re-normalised over 97 (meta-neutral). Structural ≈ 68.6, Going First ≈ 72, Going Second ≈ 66, Meta = provisional, Tournament Reliability ≈ 58.8. Modifiers: engine compactness (2); banlist exposure (-2); engine conflicts (-2). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional; D13 excluded from Structural)

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.85 · 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

  • Four 3-copy hand-summonable starters give high opening access (Inferred)
  • Seven hand traps plus Dominus Spark and Dominus Impulse cover both turns (Inferred)
  • Several Graveyard revival routes allow recovery after one interruption (Inferred from text)
  • Xyz bosses at 2500 to 3000 ATK provide closing power (Verified stats)

Weaknesses

  • No side deck, so no post-side plan (Verified count)
  • 14 traps can be dead without a board (Inferred)
  • Three Mulcharmy Fuwalos are off-archetype and need an empty field (Inferred)
  • Evilswarm Ophion and Exosister Karmael have unmet material requirements from the main deck (Verified text, Inferred access)

Critical choke points

  • Going second: about 29% of six-card hands have no hand trap (Inferred)
  • Single copies of Rank-Up-Magic Launch and Requiem are the only rank-up route (Verified count)
  • Single copies of Foolish Burial, Maxx C and Reinforcement of the Army give no redundancy (Verified count)
Priority Remove Add Reason
1 Evilswarm Ophion A DARK Xyz with a material path from the main deck, or a side-deck slot Its Lswarm material requirement is absent from the main deck, so it is reachable mainly through Rank-Up-Magic (Verified text, Inferred access)
2 One Mulcharmy Fuwalos A Level 3 Phantom Knights monster The empty-field activation condition conflicts with the board-based Xyz line (Inferred)
3 None (side deck is empty) A side deck of up to 15 cards built around the deck's interaction and answers to common threats Post-side plan is absent, which caps D12 (Verified count)

Evidence & confidence

  • Verified: Legality is Legal with 40 main, 15 extra and 0 side cards; Limited cards (Foolish Burial, Maxx C, Reinforcement of the Army) run at the legal limit of one copy; Card stats and card text from the resolved card list; Hypergeometric draw figures recomputed from the evidence (1 - C(38,5)/C(40,5) = 0.2372 for two copies in five)
  • Inferred: Starter access about 0.85 in a five-card hand; Hand-trap coverage about 0.71 going second; Interaction density from text-role hints; Rank-Up-Magic dependence of Ophion and Karmael; Mulcharmy conflict with the board-based engine
  • Provisional: Meta power and format fit (no dated sample); Post-side performance (no side deck, no data); Matchup outcomes
  • 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 exists in YGOVN: going-first, going-second and matchup rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied usage_statistics in_this_deck flags conflict with the card list: Rusty Bardiche, Dark Requiem, Cherubini and others appear in cards[] (zone extra) but are flagged in_this_deck:false, so missing_core is unreliable; cards[] was used Deck title is null; deck identified by archetype and card list only Side deck is empty; post-side behaviour cannot be assessed

More Master Duel Info

Phantom Knights

Phantom Knights Breakdown

 
 

 

 

 

 

 

 
 

 

 
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