Shaddoll Deck #770581 — Yu-Gi-Oh! TCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 25/100 (±10 · Confidence: Low)

• Primary strategy: Midrange
• Secondary strategies: Toolbox, Stun
• Format: tcg

Legality

Main 56 / Extra 14 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).

Identity & game plan

• Win condition: Fusion Summon Shaddoll/Albaz Fusion boss monsters (The Dragon that Devours the Dogma, El Shaddoll Winda, Reeshaddoll Wendikurhu) from Lev Shaddoll Fusion, El Shaddoll Fusion and Fallen of Albaz-based lines; Fallen of Albaz / Dogmatika Maximus / Ecclesia-based boards with Mulcharmy disruption
• Turn 1 (going first): Open a Shaddoll starter (Lev Shaddoll Fusion, Shaddoll Beast or Shaddoll Hedgehog) and convert via Fusion or Schism; open hand traps (Ash Blossom, Effect Veiler, Ghost Ogre) to protect the line on the opponent's turn
• Turn 2 (going second): Use hand traps (14 in the Main Deck) and Nibiru/Infinite Impermanence to disrupt the opponent's Summons, then rebuild through Fallen of Albaz or Ecclesia monsters
• Recovery: Recover through Void Unleashing, Nadir Servant, The Fallen & The Virtuous and the Shaddoll Flip effects in the GY (Naelshaddoll Ariel, Shaddoll Squamata)
• After siding: Not evaluable: the deck runs no Side Deck (0 cards), so there is no post-side plan

Why it scores here

This deck cannot receive a normal score because it is Illegal: it runs 3 copies of Ash Blossom & Joyous Spring against a Semi-Limited limit of 2, so the evaluation is theoretical and structural only. Its starter access is moderate: P(at least one Lev Shaddoll Fusion in a 5-card opening hand) is about 0.25 and the 23-card archetype core has about a 0.94 chance of at least one copy (Inferred). Its interaction is dense, with 14 hand traps plus Harpie's Feather Duster and Foolish Burial, but the Mulcharmy trio is conditional on controlling no cards and the archetype purity is only 18.6% across several sub-archetypes, which weakens engine coherence. There is no recorded combo data, no tournament link and no Side Deck, so the floor, median and ceiling cannot be measured and the score is not an average of card scores or a reward for the archetype's popularity.

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 47, Going First ≈ 45, Going Second ≈ 50, Meta = provisional, Tournament Reliability ≈ 35. Modifiers: Illegal copy-limit violation (-8); Conditional Mulcharmy engine (-4). Final formula: No reliable metagame: 0.80*Structural(47) + 0.20*TournamentReliability(35) = 45; modifiers total -12 giving 33; Illegal cap applied, final score 25 (theoretical/structural only)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.25 · 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

• Dense hand-trap suite (Ash Blossom, Effect Veiler, Ghost Ogre, Nibiru, Infinite Impermanence) for going second
• Several 3000-ATK fusion bosses available through the Extra Deck
• Multiple recursion routes from the GY (Void Unleashing, Nadir Servant, Shaddoll Flip effects)

Weaknesses

• Illegal copy count on Ash Blossom & Joyous Spring
• Low exact archetype purity (18.6%) across several sub-archetypes
• Mulcharmy trio is conditional and likely dead in some hands
• No Side Deck

Critical choke points

• Lev Shaddoll Fusion and the Shaddoll Fusion monsters depend on one or two starters in hand
• Opening hands without a starter or hand trap are likely dead

Recommended changes

Evidence & confidence

• Verified: Legality: Ash Blossom & Joyous Spring 3 copies over the Semi-Limited limit of 2; Main 56, Extra 14, Side 0; within size rules; Card text and banlist status for resolved cards; Exact-name archetype purity 18.6%
• Inferred: Starter-open probabilities (hypergeometric); Brick and hand-trap assessment from card text; Going-first and going-second estimates
• Provisional: Meta Power (no dated metagame sample); Matchup fit (D13)
• Data gaps: No combos supplied; combo floor, median and ceiling are text-only inference No tournament link; archetype meta-share and pilot record absent One passcode (20366274) could not be resolved to a card and was counted as main No win-rate telemetry; going-first/second and matchup signals are Inferred Meta Power is provisional without a dated metagame sample Deck has no Side Deck, so post-side adaptability cannot be evaluated