Utopia Deck #770799 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 36/100 (±8 · Confidence: Low)

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

Legality

Main 48 / Extra 22 / Side 0 — status under the rules at evaluation time: Illegal. 2 violation(s).

Identity & game plan

• Win condition: Xyz pressure from the Utopia / Number Extra Deck monsters (Number 99: Utopic Dragon, Number 39: Utopia, Number 39: Utopia, Emissary of Light) built from Level 4 Zubaba/Gagaga/Gogogo/Dododo bodies; Onomatopaira and Onomatopickup search-driven Gagaga/Dododo beatdown with Extra Deck Xyz follow-ups
• Turn 1 (going first): Search and summon a Level 4 body via Onomatopaira / Gagaga Ganbara Knight, then Xyz into a Utopia or Number monster; the Extra Deck is only partly usable under the illegal size
• Turn 2 (going second): Hold Ash Blossom, Infinite Impermanence, Forbidden Droplet or Maxx C for the opponent's first activation, then rebuild with Dododo/Gagaga searches
• Recovery: Gagagaga Girl and Onomatokage re-search and recurse from the GY; Gogogo Goblindbergh and Dodododwarf recover bodies from the GY
• After siding: No side deck is present (Side Deck size 0), so there is no post-side plan to evaluate

Why it scores here

The score comes from the system, not from averaging card scores or from the popularity of the Utopia archetype. The deck runs many searchers and two Level 4 engines (Gagaga and Dododo), so it can usually reach a starter, but the core Number F0 Future cards that the usage data marks as standard are absent, and only 5 of 70 main cards share the exact Utopia name. Interaction is the strongest part: 8 hand traps, 12 negation texts and 12 removal texts give real disruption on either turn order. Conversion and median output are not measured because the deck has no recorded boards, so both are text-only inference. The deck is Illegal because its Extra Deck has 22 cards against the OCG maximum of 15; that caps the score as a theoretical, structural-only read.

Dimension scores

How the score was computed

Strategy profile: balanced. Structural ≈ 49.4, Going First ≈ 46, Going Second ≈ 52, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: illegal Extra Deck size (-12). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers = 0.80*49.4 + 0.20*40 - 12 ≈ 35.5, rounded to 36 (Meta provisional; illegal-size cap applied)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.2 · 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

• Two Level 4 engines (Gagaga, Dododo) with 15 search effects give reasonable access to starters
• 8 hand traps and 12 negation texts provide interaction on either turn order
• Recursion from the GY (Gagagaga Girl, Onomatokage, Gogogo Goblindbergh) helps recover after disruption

Weaknesses

• Extra Deck is illegal at 22 cards against the OCG limit of 15
• Core Number F0 Future cards from usage stats are absent, so the deck does not run the standard Utopia plan
• Only 5 of 70 main-deck cards carry the exact Utopia name; the list mixes three or more archetypes
• No side deck, so no post-side plan

Critical choke points

• Extra Deck legality: seven Extra cards must be removed before the list can be played
• Single-copy Utopia/Number Xyz bodies depend on Level 4 monsters from the Gagaga and Dododo lines

Recommended changes

Evidence & confidence

• Verified: Extra Deck size is 22 against the OCG maximum of 15 (size_warnings); All copy limits pass for the Limited and Semi-Limited cards; Main Deck is 48 cards, within the 40–60 range; Archetype purity is 7.1% (exact name); Side deck count is 0
• Observed: Usage statistics show the core Number F0 cards are missing from the deck
• Inferred: Starter probabilities from the hypergeometric table; Interaction density from card text (hand traps, negation, removal); Going-second hand-trap coverage of about 0.69; Pilotability and recursion read from card text
• Provisional: Meta Power is null; format fit (D13) is provisional without a dated metagame sample; Median output (D4) is a provisional estimate without recorded boards
• Data gaps: no combos supplied — combo floor/median/ceiling is text-only inference no tournament link — archetype meta-share and per-pilot match record absent no win-rate telemetry exists in YGOVN — going-first/second, matchup, game-level, brick/starter/OTK rates are Inferred or Unknown no side deck supplied — post-side plan cannot be evaluated Meta Power is Provisional unless a dated metagame sample is supplied