Spellbook Deck #772157 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 30/100 (±10 · Confidence: Low)

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

Legality

Main 47 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).

Identity & game plan

• Win condition: Charmer and Possessed control-steal flips (Dharc, Wynn, Aussa, Lyna, Eria) backed by Extra Deck boss monsters such as Azamina Moa Regina, Saint Azamina and Golden Allure Queen; Link and Fusion follow-up from the Extra Deck (Crowley, the First Propheseer; Charmers of the Grand Circle; Possessed Destiny - Wynn)
• Turn 1 (going first): Searcher chain (Spellbook of Secrets, Spirit Charmers, Spellbook Magician of Prophecy, Spiritual Art Familiars) into Charmer or Familiar-Possessed summons, then flip-takeover and link or fusion follow-up. Expected to lean on the 0-level spells and the Charmer/Familiar split, so consistency is the open question
• Turn 2 (going second): Hand traps (Ash Blossom, Infinite Impermanence, Nibiru, Droll & Lock Bird, Solemn Judgment) to break the opponent's first line, then rebuild through searchers and Mulcharmy Fuwalos draw
• Recovery: Spellbook of the Grand Circle banished from the GY for Fusion Summon, Adamancipator Researcher and Rucia-style GY Synchro recursion, Mulcharmy Fuwalos draw, and Lyna/Awakening-driven card advantage
• After siding: None. The deck runs 0 Side Deck cards, so there is no post-side plan and no adaptation path

Why it scores here

The deck is Illegal as submitted: three copies of Ash Blossom & Joyous Spring exceed the Semi-Limited limit of two, so it does not receive a normal Final Contextual score and is capped at 30 as a theoretical, structural-only read. Structurally it reliably opens a searcher line (about 0.89 for at least one searcher in an opening 5) and an archetype-core card (about 0.92), and its ten hand traps plus flip-takeover Charmers give it real interaction density on the end board and against a going-second opponent. The score comes from consistency, interaction and resilience measured on the system, not from averaging the individual card scores or from Spellbook's popularity. Its main weaknesses are a 12.9 percent exact-archetype purity (the list spreads across Charmer, Possessed, Familiar-Possessed, Magistus, White Forest, Allure Queen and Adamancipator), no side deck, and no recorded combos to confirm the ceiling. Meta and matchup standing are unknown (Provisional).

Dimension scores

How the score was computed

Strategy profile: Midrange (D13 dropped and weights renormalized over 95, since no meta is supplied). Structural ≈ 55, Going First ≈ 56, Going Second ≈ 58, Meta = provisional, Tournament Reliability ≈ 48. Modifiers: Banlist exposure (illegal copy count) (-6); No side deck (-3); Engine conflicts and low archetype purity (-3); Illegal cap (0). Final formula: No reliable metagame: 0.80*Structural(55) + 0.20*TournamentReliability(48) = 53.6; modifiers total -12 gives 41.6; Illegal cap applied to 30 (theoretical / structural-only)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.92 · 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

• Three searchers (Spellbook of Secrets at 3 copies) and about 16 search-text cards give consistent access to the engine
• Ten hand traps and several flip-takeover Charmers give layered interaction against a going-second board
• Extra Deck coverage across Link, Fusion and Synchro gives several closing routes

Weaknesses

• Illegal list: Ash Blossom & Joyous Spring is over the Semi-Limited copy limit
• Exact archetype purity is 12.9 percent; the engine is spread across several sub-archetypes
• No Side Deck, so no post-side plan
• No recorded combos, so the ceiling and median cannot be measured

Critical choke points

• Legality: the third Ash Blossom copy makes the list unplayable as submitted
• Charmer/Familiar-Possessed partner requirement on several summon effects
• No side deck to adjust to hand-trap-heavy or floodgate-heavy opponents

Recommended changes

Evidence & confidence

• Verified: Ash Blossom & Joyous Spring is run 3 times against a Semi-Limited limit of 2; Main Deck 47 cards (legal range 40-60), Extra Deck 15 (legal range 0-15), Side Deck 0 (legal range 0-15); Four Limited cards are run at one copy each: Droll & Lock Bird, Harpie's Feather Duster, S:P Little Knight, Solemn Judgment; Exact archetype purity is 12.9 percent (8 of 62 non-generic Main Deck copies)
• Observed: Usage statistics: 13 of 16 core cards present in the deck (before correcting the extra-deck join gap noted in data_gaps)
• Inferred: P(at least one searcher-text card in opening 5) ≈ 0.89 and archetype-core ≈ 0.92 (hypergeometric); P(at least one hand trap in going-second 6-card hand) ≈ 0.78; Interaction density and going-second board-breaking read from card text; Consistency and brick-risk estimates for the Charmer/Possessed split
• Provisional: Meta Power (null, no dated metagame sample); Matchup fit (D13 not used in the structural score)
• 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 exists in YGOVN for going-first, going-second, matchup, brick or starter rates Usage-statistics join gap: Crowley, the First Propheseer (50756327), Selene, Queen of the Master Magicians (45819647) and S:P Little Knight (29301450) are listed as in_this_deck=false although they appear in the Extra Deck list, so core_cards_present (13 of 16) is likely understated Deck title is null Meta Power is Provisional unless a dated metagame sample is supplied