Vernusylph/Vernalizer Fairy Deck #771065 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 30/100 (±8 · Confidence: Medium)

• Primary strategy: Midrange
• Secondary strategies: Toolbox
• Format: ocg

Legality

Main 57 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 4 violation(s).

Identity & game plan

• Win condition: Xyz and Link boss monsters (Madolche Queen Tiarafraise, Madolche Puddingcess Chocolat-a-la-Mode, Madolche Queen Tiaramisu, Madolche Mini Meowcaroons) built from Madolche and Vernusylph monsters, with Kashtira Fenrir as a Forbidden-card over-limit beater that cannot be legally played; Hand-trap and Solemn-supported pressure: Ash Blossom, Herald of Orange Light, Droll & Lock Bird and Solemn cards protect the board while Xyz bosses attack
• Turn 1 (going first): Open a starter (Vernusylph or Madolche monster) plus a searcher, search a Madolche Fairy-type engine piece, and Xyz or Link Summon a 2500-2600 ATK boss. Mostly Inferred because there are no recorded boards.
• Turn 2 (going second): Hold Ash Blossom, Herald and Droll to stop the opponent's first search or Summon, then rebuild the board with Madolche monsters. Hand-trap density (about 70% of six-card hands hold one) makes this the stronger side.
• Recovery: Recursion from the GY through Madolche Magileine, Madolche Hootcake, Madolche Messengelato and Madolche Chateau, plus Vernusylph discard-to-search effects, to refill the hand after a disruption
• After siding: No side deck is listed, so no post-side plan exists. Best-of-3 play would be the same list, and the illegal copy counts must be fixed first.

Why it scores here

This is an illegal list, so its score is capped low and is structural-only. The 57-card main deck runs 3 copies of Kashtira Fenrir (Forbidden), 3 copies of Ash Blossom (2 legal) and 3 copies of Herald of Orange Light (1 legal), so it cannot be played as built. Structurally the system is credible: 0.88 chance of at least one archetype-core card in the opening five (Inferred), 10 hand traps plus 14 negation-text and 25 removal-text cards giving strong interaction (D7 68), and a Madolche GY recursion loop that keeps resources flowing. Scores come from the system as a whole, not from averaging the cards, and popularity was not rewarded because the usage data only confirms a real, accessible list. The main weaknesses are the 72 off-archetype copies (exact-name purity 0%), no recorded combos (floor and ceiling are text-only Inferred), no side deck, and no tournament or meta data (Meta Power provisional).

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 54, Going First ≈ 50, Going Second ≈ 58, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist exposure (-12). Final formula: Illegal list: uncapped 0.80*Structural(54) + 0.20*TournamentReliability(45) + banlist modifier (-12) = 40, then capped at 30 for illegal status; structural-only, Meta provisional

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.88 · 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

• Strong interaction package: 10 hand traps and 25 removal-text cards
• Madolche GY recursion and searcher text give good resource regeneration
• Extra Deck covers several Xyz and Link bosses

Weaknesses

• Illegal copy counts: Kashtira Fenrir (Forbidden), Ash Blossom (3 vs 2) and Herald (3 vs 1)
• Low archetype purity: 72 off-archetype copies across sub-engines
• No side deck and no recorded combos or tournament data

Critical choke points

• Madolche Magileine, Hootcake and Messengelato are the key recursion starters; their loss stalls the GY loop
• Kashtira Fenrir is an illegal Forbidden card and cannot be used in a legal build

Recommended changes

Evidence & confidence

• Verified: Illegal status: Kashtira Fenrir Forbidden at 3 copies; Ash Blossom over its Semi-Limited limit; Herald over its Limited limit; Main 57 and Extra 15 are within OCG size rules; Archetype purity 0% exact-name; 72 off-archetype copies; No side deck present
• Inferred: Archetype-core opening-hand probability 0.88 (hypergeometric); Interaction density from hand-trap and negation text; Going-second advantage from hand-trap count; Structural estimate from dimension scores
• Provisional: Meta Power null (no dated metagame sample); Matchup and format fit (no tournament data)
• Data gaps: No combos supplied: floor, median and ceiling are text-only inference No tournament link: archetype meta-share and per-pilot record absent No win-rate telemetry: going-first, going-second and matchup rates are unknown Meta Power is provisional without a dated metagame sample No side deck: post-side adaptability cannot be measured