Spright Deck #762662 — Yu-Gi-Oh! Master Duel

Deck — Deck Power Evaluation

Final Contextual Deck Power: 58/100 (±6 · Confidence: Medium)

• Primary strategy: Midrange
• Secondary strategies: Control, Tempo
• Format: master-duel

Legality

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

Identity & game plan

• Win condition: Level/Rank/Link-2 engine (Spright Jet/Blue/Carrot/Red, Nimble, Starter) building into Link-2 and Xyz-2 bosses such as Gigantic Spright, Spright Elf and Downerd Magician (Inferred from card text); Extra-Deck big bodies (Downerd Magician 2100 ATK, Divine Arsenal 3000 ATK, Sky Cavalry Centaurea 2000 ATK) once materials are present (Inferred)
• Turn 1 (going first): Spright Starter or a searcher (Jet/Blue) into a Level-2 engine, keeping Ash Blossom, Infinite Impermanence and Maxx C up as interaction (Inferred)
• Turn 2 (going second): Use the 7 hand traps (Ash, Maxx C, Impermanence, Carrot/Red tribute negation) to break the opponent's first board, then rebuild through Level-2 summons (Inferred)
• Recovery: Gamma Burst from the GY, Nimble Angler/Beaver recursion, and Spright Jet/Blue searches to refill the Level-2 engine (Inferred from card text)
• After siding: No side deck in this list (side 0); no post-side plan is available in this format (Provisional)

Why it scores here

The deck reliably builds its Level/Rank/Link-2 engine through a dense set of Level-2 monsters (34 Level-2 cards in the main and Extra Deck), three Spright Starters, and two searchers, with P(at least one Spright Starter in a 5-card opening hand) ≈ 0.34 and P(at least one searcher) ≈ 0.58. Its strongest scoring area is interaction on the system level: seven hand traps, Ash Blossom, Maxx C, Dominus Impulse, Forbidden Droplet and Crossout Designator give it several layers against an established board, and P(at least one hand trap in a 6-card going-second hand) ≈ 0.71. Consistency is held back by 35 off-archetype copies and several narrow cards (Lightning Storm, Triple Tactics Talent, Mulcharmy, Crossout Designator), and there is no recorded combo data, so the floor and median are scored well below the ceiling. Popularity did not earn points: the Spright archetype stats and guide mentions confirm the list is real and accessible, but they were not counted as power, and no card scores were averaged. Side-deck adaptability and matchup fit are scored conservatively because the format has no side plan and no dated metagame sample exists.

Dimension scores

How the score was computed

Strategy profile: Midrange primary with Control secondary (interaction-heavy hand-trap shell); Midrange profile used as the weight table. Structural ≈ 59, Going First ≈ 57, Going Second ≈ 63, Meta = provisional, Tournament Reliability ≈ 55. Modifiers: off-archetype dilution (-2); hand-trap resilience (2). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional; no dated metagame sample)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.34 · 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 Level-2 engine with three Starters and two searchers gives early access
• Layered interaction: 7 hand traps plus Ash, Maxx C, Droplet, Dominus Impulse and Crossout Designator
• Multiple independent routes via Spright, Nimble and Frog recursion
• Extra Deck covers both Link-2 and Xyz-2 bosses with strong ATK

Weaknesses

• Only 36.4% exact-archetype purity with 35 off-archetype copies, which dilutes the engine
• Narrow 1-copy cards (Lightning Storm, Triple Tactics Talent, Mulcharmy, Crossout Designator) add dead-draw risk
• No side deck, so no post-side adaptation
• No recorded combo or win-rate data to confirm the ceiling

Critical choke points

• Spright Starter (3 copies) is the main opening-hand starter; P(≥1 in 5) ≈ 0.34
• Level-2 monster presence is required for most summons; a board wipe or Ash/Impermanence on the first engine piece stalls the line

Recommended changes

Evidence & confidence

• Verified: Legal in master-duel: 40 main, 15 extra, 0 side; Maxx C and Crossout Designator are Limited at 1 copy each; Composition counts and archetype purity match the card list; Hypergeometric draw probabilities from the Main Deck
• Inferred: Engine accessibility and consistency estimates; Interaction density and hand-trap resilience from card text; Going-first and going-second power estimates; Midrange/Control strategy classification
• Provisional: Meta Power is null; matchup fit and D13 are neutral Provisional scores; Side-deck adaptability is scored from structure only
• 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 are absent No win-rate telemetry for going-first, going-second, matchup or brick rates usage_statistics in_this_deck flags undercount the Extra Deck: Gigantic Spright, Spright Elf, Pitknight Earlie, S:P Little Knight, I:P Masquerena, Onibimaru, Pitknight Filly, Cat Shark, Divine Arsenal and Downerd Magician are present in the card list but flagged in_this_deck false, so the 11/22 core-present figure understates coverage (about 21/22 with only Spright Pixies missing) Meta Power is Provisional: no dated metagame sample supplied