Utopia Deck #760320 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

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

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

Legality

Main 54 / Extra 16 / Side 0 — status: Illegal. 8 violation(s).

Identity & game plan

• Win condition: Xyz Summon Utopia / Number boss monsters (Number 39: Utopia, Number S39: Utopia Prime, Number 99: Utopia Dragonar) and push damage with 2500-3000 ATK bodies; Gagaga / Dododo / Zubaba searcher chains that reach Xyz material and hand-trap-protected boards
• Turn 1 (going first): Search Onomatopaira or Onomatopickup, build a Level 4 Xyz through Zubaba, Gagaga or Dododo monsters, then rank up or Xyz into a boss while holding Ash Blossom or Ghost Belle in hand
• Turn 2 (going second): Hold Ash Blossom, Ghost Belle, Infinite Impermanence and Droll & Lock Bird to stop the opponent's first engine, then rebuild through Mulcharmy draws and Gagaga searches
• Recovery: Mulcharmy monsters draw when the opponent Special Summons, and Utopia Xyz monsters detach materials to negate; Onomatopaira and Gagaga Ganbara Knight refill the hand
• After siding: Not defined. The deck has no side cards, so there is no post-side plan to evaluate

Why it scores here

This list is Illegal in OCG as built: it runs four Forbidden cards, over-limits Ash Blossom and Droll & Lock Bird, carries 16 Extra Deck cards against a 15-card cap, and has no Side Deck. The structural read is a Midrange shell that opens Xyz engines through Zubaba, Gagaga and Dododo searchers (P(at least one searcher in a 5-card opening hand) = 0.88, Inferred) and has strong interaction density through hand traps and Utopia negation. Its closing power comes from 2500-3000 ATK Xyz bosses. The score is capped low because the list is illegal, and the cap is not a judgement of the archetype's strength. The main weaknesses are a 8.6% exact-name archetype purity, a missing side deck, and no recorded combos or tournament data to confirm the floor and median. Popularity of the Utopia archetype did not earn points, and card scores were not averaged into the deck score.

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 50, Going First ≈ 50, Going Second ≈ 45, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: banlist exposure (-12); no side deck (-6). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional) = 48, then modifiers -18 and Illegal cap = 30

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.52 · 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 searcher package (18 searcher-text cards) gives about 0.88 odds of at least one searcher in an opening hand
• Strong hand-trap and negation layer (10 hand traps, 14 negation-text cards) for going second
• Utopia Xyz bosses at 2500-3000 ATK provide real closing power

Weaknesses

• The list is illegal in OCG: four Forbidden cards plus over-limit Ash Blossom and Droll & Lock Bird
• Extra Deck is one card over the limit at 16
• No Side Deck, so no post-side adaptation
• Exact archetype purity is 8.6%, with 64 off-archetype copies spread across Dododo, Mulcharmy and Gagaga

Critical choke points

• Onomatopaira / Onomatopickup searchers are the only consistent engine starters, so losing them to a hand trap leaves the Xyz plan without a first step
• Several boss monsters need a specific rank of Xyz material, so one interruption of the Level 4 base can remove the whole finisher line

Recommended changes

Evidence & confidence

• Verified: Legality: 54 Main, 16 Extra, 0 Side; Extra Deck over the 15-card limit; Four Forbidden cards and two over-limit Limited/Semi-Limited cards are in the list; Searcher text count 18, hand-trap count 10, negation text count 14; Utopia Xyz bosses ATK 2500-3000
• Observed: Exact archetype purity 8.6% (composition count)
• Inferred: P(at least one core starter in hand of 5) 0.515 and searcher 0.88 (hypergeometric estimates); Consistency and brick estimates derived from card text; Interaction quality read from negation and removal text
• Provisional: Meta fit and matchup coverage: no dated metagame sample and no tournament link
• Data gaps: no combos supplied, so combo floor, median and ceiling are text-only inference no tournament link, so archetype meta-share and per-pilot record are absent no win-rate telemetry exists for going-first/second, matchup or brick rates Meta Power is Provisional without a dated metagame sample No Side Deck in the list, so post-side performance cannot be assessed