Shaddoll Deck #767140 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 35/100 (±8 · Confidence: Low)

• Primary strategy: Combo
• Secondary strategies: Toolbox, Stun
• Format: ocg

Legality

Main 56 / Extra 14 / Side 0 — status under the rules at evaluation time: Illegal. 2 violation(s).

Identity & game plan

• Win condition: Fusion Summon El Shaddoll / Shaddoll Fusion monsters (Apkallone, Shekhinaga, Meshahrail, Winda) for board-breaking pressure (text-based, Inferred); Shaddoll recursion and flip effects (Reeshaddoll Wendi, Naelshaddoll Ariel, Resh Shaddoll Incarnation) to rebuild the Fusion engine after interaction
• Turn 1 (going first): Fusion Deployment / Shaddoll Fusion / Lev Shaddoll Fusion into an El Shaddoll Fusion monster; Void Unleashing or Triple Tactics Thrust to fetch Shaddoll pieces (Inferred from card text)
• Turn 2 (going second): Open with a hand trap (Ash Blossom, Ghost Belle, Ghost Ogre, Effect Veiler, Droll & Lock Bird) on the opponent's first meaningful activation, then rebuild a Fusion board (Inferred)
• Recovery: Shaddoll Squamata, Reeshaddoll Wendi and Tohushaddoll Grysta send-to-GY effects re-access Shaddoll monsters from the Deck or GY (Inferred from text)
• After siding: No side deck is registered, so no post-side plan can be evaluated

Why it scores here

The deck is scored as a system, not as an average of its cards. Its opening reliability is decent: the archetype core group gives P(at least one in a 5-card opener) of about 0.78, and roughly 13 Fusion-spell copies give a similar starter chance (Inferred). Conversion is credible on paper because the El Shaddoll Fusion monsters carry strong ATK and negation/removal text, but there is no recorded board data, so the ceiling and median are text-only and carry low confidence. Interaction is dense (14 hand traps, 11 negation-text and 18 removal-text cards) and holds up well when going second, though the 14 hand traps leave the deck exposed to bricks. The list is illegal as built (Ash Blossom at 3 copies against a limit of 2), has no side deck, and runs 43 off-archetype copies, so the Final score is capped at 35 as a theoretical, structural-only read. Popularity did not earn points: the Shaddoll core is present in the list, but that is not what makes the score.

Dimension scores

How the score was computed

Strategy profile: Combo. Structural ≈ 57, Going First ≈ 52, Going Second ≈ 60, Meta = provisional, Tournament Reliability ≈ 35. Modifiers: banlist exposure (Ash Blossom over copy limit) (-6); no side deck (-3); off-archetype splash and engine conflict (-2). Final formula: Uncapped: 0.80*57 + 0.20*35 + modifiers(-11) = 42. Illegal deck: capped at 35 per the illegal-deck rule (theoretical/structural-only). Meta power null (provisional).

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.78 · key two-card combo ≈ — · full-brick estimate ≈ 0.22 (all Inferred)
• Combo output: best PowerIndex —, median —, board-per-starter —
• Turn order: 0 going-first lines vs 0 going-second lines

Strengths

• Dense interaction: 14 hand traps, 11 negation-text and 18 removal-text cards
• Strong Fusion ceiling in the El Shaddoll Fusion monsters (ATK 2500-2800)
• Recursion from Shaddoll flip and GY effects gives some route redundancy

Weaknesses

• Illegal as built: Ash Blossom at 3 copies against a limit of 2
• No side deck, so no best-of-3 adaptation
• Low archetype purity (38.6%) with several off-plan Extra Deck singles
• Unresolved passcode (2 copies) in the Main Deck

Critical choke points

• Fusion Summon requires a live Shaddoll monster plus the right attribute partner in hand or field
• A single Fusion Summon Shaddoll Fusion card makes up a large share of the starter count

Recommended changes

Evidence & confidence

• Verified: Legality: 3 copies of Ash Blossom vs 2 legal (OCG Semi-Limited); Card text and stats for all resolved cards; Archetype usage statistics (core cards present 9 of 12); Composition counts (56 Main, 14 Extra, 0 Side)
• Inferred: Starter probabilities from the hypergeometric table (P at least one archetype-core card in 5 = 0.78); Hand-trap coverage going second (0.84); Ceiling and playstyle read from card text
• Provisional: Meta Power (null, no dated metagame sample); Matchup and format fit (D13)
• Data gaps: No combos supplied; combo floor, median and ceiling are text-only inference No tournament link; archetype meta-share and per-pilot record absent 1 passcode (20366274, 2 copies) could not be resolved to a card and is counted as Main No win-rate telemetry for going-first, going-second, matchup or brick rates Meta Power is Provisional unless a dated metagame sample is supplied