Spright Deck #761997 — Yu-Gi-Oh! Master Duel

Deck — Deck Power Evaluation

Final Contextual Deck Power: 35/100 (±6 · Confidence: Medium)

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

Legality

Main 40 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).

Identity & game plan

• Win condition: Link/Xyz boss pressure built from repeated Level/Rank/Link 2 Special Summons (Spright Blue, Spright Jet, Spright Red, Spright Carrot) into Gigantic Spright, Spright Sprind and Spright Elf; Nimble Angler and Nimble Beaver recursion into Level 3 or lower Nimble/Sea Serpent bodies for extra Level 2 material
• Turn 1 (going first): Spright Starter (3 copies) Special Summons a Spright monster from Deck, then Blue/Jet/Red/Carrot chain Level 2 bodies into Link-2 monsters and interaction (Ash Blossom, Infinite Impermanence)
• Turn 2 (going second): Hand traps (Ash Blossom, Infinite Impermanence, Maxx C, Nibiru) to stop the opposing first turn, then rebuild the Link-2 board from Spright Starter and Spright Red
• Recovery: Spright Blue and Spright Jet add a Spright monster or Spright Spell/Trap from Deck; Gamma Burst and Double Cross recycle the field
• After siding: Not evaluable: the deck has no Side Deck (0 cards), so there is no post-side plan

Why it scores here

The deck's engine is accessible: the Spright core is 25 exact-name copies (archetype_core P(open ≥1 in 5 cards) ≈ 0.995), and Spright Starter's three copies plus the Level 2 bodies give a reliable first-turn Special Summon route. Interruption resilience is above average because there are several redundant Level 2 starters and eight hand traps (Ash Blossom, Infinite Impermanence, Maxx C, Nibiru). Interaction is layered but limited: Crossout Designator and Maxx C are at their Limited caps, and Called by the Grave is Forbidden in this format. Consistency and conversion are inferred from text and draw odds only, since the export has no recorded boards, so the median output is scored as unknown-leaning rather than measured. The illegal Forbidden card, the absence of any Side Deck, and the lack of tournament or meta data keep the final score capped low. The score was built from the system's consistency, redundancy, and interaction, not from popularity or by averaging card scores.

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 55, Going First ≈ 50, Going Second ≈ 52, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist exposure (-12). Final formula: Illegal cap applied: unconstrained 0.80·55 + 0.20·45 − 12 = 41, capped at 35 for an illegal list (theoretical / structural-only; Meta provisional)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 1 · key two-card combo ≈ — · full-brick estimate ≈ 0 (all Inferred)
• Combo output: best PowerIndex —, median —, board-per-starter —
• Turn order: 0 going-first lines vs 0 going-second lines

Strengths

• Archetype-core accessibility is very high (25 Spright copies, Spright Starter at 3 copies)
• Redundant Level 2 starters and eight hand traps give several routes after one interruption
• Compact 40-card Main Deck with 3-copy core cards

Weaknesses

• Called by the Grave is Forbidden and makes the list illegal
• No Side Deck, so no post-side adaptability
• No recorded boards, so the combo ceiling and median cannot be measured
• Gigantic Spright (a key closer) is absent

Critical choke points

• Spright Starter and Level 2 bodies must all be in hand; a Level 2 body that is blocked removes the Special Summon route
• Crossout Designator and Maxx C are at their Limited caps, so an interruption that hits both leaves few answers

Recommended changes

Evidence & confidence

• Verified: Main 40 / Extra 15 / Side 0 counts are within master-duel size rules; Called by the Grave is Forbidden in master-duel and the list runs 1 copy (illegal); Archetype-core presence: 25 exact Spright copies; Gigantic Spright absent (88% usage); Side Deck is empty
• Inferred: Consistency estimates from hypergeometric draw odds (P(≥1 starter in 5) ≈ 0.995 for the archetype core); Interaction density from card text (hand traps, negations, removal); Going-first/second interaction and closing-power reads from text
• Provisional: Meta Power (null) and Matchup Fit (D13) are provisional because no dated metagame sample or tournament link exists
• Data gaps: no combos supplied — combo floor/median/ceiling is text-only inference no tournament link — archetype meta-share and per-pilot match record absent no win-rate telemetry exists in YGOVN — brick/starter/OTK rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied No Side Deck supplied (side_count 0)