Shaddoll Deck #768673 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

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

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

Legality

Main 59 / Extra 15 / Side 0 — status: Illegal. 1 violation(s).

Identity & game plan

• Win condition: Fusion Summon large Shaddoll and Invoked monsters (El Shaddoll Winda, Anoyatyllis, Shekhinaga, Invoked Elysium) from the Extra Deck and attack or bounce/destroy opposing threats; Flip-monster recursion and Link/Fusion bootstrap through Shaddoll Construct, Aleister and Mekk-Knight extenders
• Turn 1 (going first): Open a Shaddoll starter or searcher (Hedgehog, Core, Fusion), flip a monster to search or Special Summon a second Shaddoll, then Fusion Summon an El Shaddoll boss
• Turn 2 (going second): Use Squamata, Dragon and Winda interaction to clear the board, then Fusion Summon through the remaining Shaddoll monsters in the GY and Extra Deck
• Recovery: Recur Shaddoll monsters from the GY with Resh Shaddoll Incarnation, Naelshaddoll Ariel and Qadshaddoll Keios, then rebuild the Fusion engine from the banished pool
• After siding: Not evaluable: the deck runs no side deck (0 of up to 15 slots), so no post-side plan exists in this list

Why it scores here

The list is Illegal as submitted because it runs 3 copies of Allure of Darkness against an OCG limit of 1, so the score is capped and labelled structural-only. Structurally the system opens a live Shaddoll starter reasonably often (P(at least one archetype core card in a 5-card hand) about 0.73; searcher text about 0.81), and its flip-monster recursion and Fusion/Link bootstrap give it real redundancy after disruption. Interaction density is high from removal-text monsters and spells, while the 59-card main deck carries roughly 46% off-archetype copies (Invoked, Mekk-Knight, Performage, Greed) and 5 unresolved passcodes, which cost brick management and median output. The deck has no side deck and no matchup or meta data, so post-side and matchup dimensions rest on provisional reads. Popularity of the Shaddoll archetype and the individual card scores were not used; the score comes from the system's consistency, interaction and resilience on the list as built.

Dimension scores

How the score was computed

Strategy profile: Midrange primary, Combo secondary (structural weights applied without blending). Structural ≈ 55, Going First ≈ 58, Going Second ≈ 50, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist exposure (-12). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional): 0.80*55 + 0.20*45 = 53; banlist-exposure modifier -12 gives 41; Illegal status caps the reported score at 35 (theoretical/structural only)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.73 · key two-card combo ≈ — · full-brick estimate ≈ 0.27 (all Inferred)
• Combo output: best PowerIndex —, median —, board-per-starter —
• Turn order: 0 going-first lines vs 0 going-second lines

Strengths

• Dense Shaddoll recursion and flip-monster search give multiple routes to a live board
• Extra Deck holds several boss-level Fusion monsters with strong ATK and removal or negation text
• Interaction density is high for a midrange list

Weaknesses

• Illegal copy-limit violation on Allure of Darkness
• 46% of main-deck copies are off-archetype or generic, lowering consistency
• No side deck, so best-of-3 adaptation is absent
• Five passcodes in the main deck do not resolve to cards

Critical choke points

• Shaddoll Fusion and El Shaddoll Fusion as the only Fusion Spells for most boss lines
• Single limited hand trap (PSY-Framegear Gamma) as the only hand-trap answer

Recommended changes

Evidence & confidence

• Verified: Deck is Illegal: Allure of Darkness 3 copies vs OCG limit 1; Main 59, Extra 15, Side 0 (all within size rules); Archetype purity 54.1% exact; 34 off-archetype copies; 5 unresolved passcodes counted as main
• Inferred: P(at least one archetype-core card in hand5) about 0.73; P(at least one searcher text card) about 0.81; Engine and resilience reads from card text and flip/recursion structure; Going-first and going-second power estimates
• Provisional: Meta power (null, no dated sample); Matchup and format-fit score (no tournament or meta data); Tournament reliability component
• 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 2 passcodes (86120751 x3, 20366274 x2) in CardIDList could not be resolved to cards and were counted as main no win-rate telemetry; going-first, going-second, matchup and brick rates are Inferred or Unknown Meta Power is provisional without a dated metagame sample no side deck present, so side and post-side plans cannot be evaluated