SPYRAL Deck #773879 — Yu-Gi-Oh! Master Duel

Deck — Deck Power Evaluation

Final Contextual Deck Power: 49/100 (±6 · Confidence: Medium)

• Primary strategy: Toolbox
• Secondary strategies: Midrange, Stun
• Format: master-duel

Legality

Main 46 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Link and Xyz boss monsters (SPYRAL Sleeper, Zombie Vampire, Imsety, Dark Magician of Destruction if reachable) reached through SPYRAL searches and graveyard recursion, with Horus monsters revived via King's Sarcophagus or Walls of the Imperial Tomb as a secondary route; Mulcharmy draw-engine card advantage converted into a late-game board
• Turn 1 (going first): Search a SPYRAL monster with Walls or SPYRAL Resort, use SPYRAL Quik-Fix or Super Agent to reach a board, and hold Ash Blossom and Droll for the opponent's first pressure
• Turn 2 (going second): Use Ash Blossom, Droll & Lock Bird, Maxx C, Infinite Impermanence and Forbidden Droplet to stop the opponent's first board, then rebuild through GY recursion (Master Plan, Quik-Fix, Super Agent)
• Recovery: Recover from interaction by revives from the graveyard (SPYRAL Super Agent, Quik-Fix, Horus monsters with a Sarcophagus) and searches from SPYRAL Master Plan and Mission
• After siding: Not applicable: the deck carries 0 side cards, so there is no sided plan to evaluate

Why it scores here

The deck opens most hands with a searcher (P of at least one searcher in a 5-card hand is about 0.90, Inferred) but reaches a live SPYRAL engine on turn one far less reliably, since the two Quik-Fix copies and Super Agent are the only on-engine starters (about 0.21 for at least one Quik-Fix, Inferred). Its strongest quality is interaction: seven hand traps, two Droll & Lock Bird, Maxx C, Crossout Designator, Forbidden Droplet and Monster Reborn give it several answers to an opposing first board. Conversion and median output cannot be measured because no combo boards were recorded, so those scores rest on text reads and are Inferred. The deck splits across several shells (SPYRAL, Horus, Dark Magician, Dragunity, Galaxy-Eyes, Magistus) with only 15 of 61 cards carrying the exact SPYRAL name, and several Extra Deck monsters have no visible material in the Main Deck, which costs points on consistency, Extra efficiency and pilotability. Popularity and usage-stat inclusion were not used as power, and the score was not built by averaging individual card scores.

Dimension scores

How the score was computed

Strategy profile: Toolbox primary with Midrange secondary; weights taken from the Toolbox row. Structural ≈ 56, Going First ≈ 58, Going Second ≈ 62, Meta = provisional, Tournament Reliability ≈ 52. Modifiers: Engine conflicts (-4); Dead Extra Deck enablers (-2). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.21 · 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

• Seven hand traps plus several Limited and Semi-Limited answers give broad interaction
• Searcher density (16 copies) keeps most hands connected to a SPYRAL or Horus line
• Graveyard recursion gives several restart routes after an interruption
• Compliant with the Master Duel size and copy limits

Weaknesses

• The SPYRAL engine has only two Quik-Fix starters and one Super Agent, so on-engine turn-one access is low
• Multiple shells dilute the core and leave several Extra Deck monsters without visible material
• No side cards, so there is no way to adapt between games
• Hard to pilot across branching hand, GY and Extra Deck decisions

Critical choke points

• Quik-Fix and Super Agent are the main on-engine starters and are few in number
• Horus lines depend on King's Sarcophagus or Walls of the Imperial Tomb being on the field

Recommended changes

Evidence & confidence

• Verified: Legal status: 46 Main, 15 Extra, 0 Side within Master Duel size rules; Copy limits satisfied, including Limited cards at 1 copy and Droll & Lock Bird at 2 copies; Inclusion stats: Maxx C, Droll and several SPYRAL cards are core in the archetype
• Inferred: Turn-one engine access about 0.21 for Quik-Fix and about 0.90 for at least one searcher; Hand traps and removal give a broad interaction layer; Dead Extra Deck slots and multiple shells lower consistency
• Provisional: Meta Power is null and matchup fit is provisional without a dated metagame sample
• Data gaps: no combos supplied, so combo floor, median and ceiling are text-only inference no tournament link, so archetype meta-share and match records are absent no win-rate telemetry, so going-first and going-second splits are Inferred Meta Power is Provisional unless a dated metagame sample is supplied Dark Magician, Dragunity Tuner and Galaxy-Eyes material are not visible in the Main Deck list