Utopia Deck #773205 — Yu-Gi-Oh! OCG
55 Main, 15 Extra, incl. Garbage Golem x3, Gorgonic Umbral Horror x3, K9-17 Izuna x3. Created Oct 21, 2026 by YGO Mod.
Created by: YGO Mod (20517634)
Created On: 10/21/2026
Main Deck (55)
- Droll & Lock Bird x1
- Garbage Golem x3
- Gorgonic Umbral Horror x3
- K9-17 Izuna x3
- K9-ØØ Lupis x1
- Mulcharmy Fuwalos x3
- Mulcharmy Purulia x3
- Nibiru, the Primal Being x2
- Shining Umbral Horror x3
- Thousand Umbral Horror x3
- V Umbral Horror x3
- Ash Blossom & Joyous Spring x3
- Ghost Belle & Haunted Mansion x2
- Ghost Ogre & Snow Rabbit x2
- Barian's Hope x1
- Barian's Seventh Untopia x2
- Forbidden Droplet x3
- Harpie's Feather Duster x1
- Lightning Storm x2
- Rank-Up-Magic Barian's Force x1
- Seventh Ascension x2
- Seventh Tachyon x3
- Barian's Seal x2
- Infinite Impermanence x3
Extra Deck (15)
- CXyz Hope Chaos Barian Dragon x1
- CXyz N.As.Ch. Knight x1
- Divine Arsenal AA-ZEUS - Sky Thunder x1
- Evilswarm Exciton Knight x1
- K9-17 "Ripper" x1
- N.As.H. Knight x1
- Number 104: Masquerade V x2
- Number 39: Utopia Rising x1
- Number 39: Utopia, Emissary of Light x1
- Number C104: Umbral Horror Masquerade Victory x2
- Number F0: Utopic Future Zexal x1
- Super Starslayer TY-PHON - Sky Crisis x1
- Vallon, the Super Psy Skyblaster x1
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Deck — Deck Power Evaluation
Final Contextual Deck Power: 30/100 (±8 · Confidence: Low)
| Overall score | Value |
|---|---|
| Structural Deck Power | 54 |
| Going First | 55 |
| Going Second | 65 |
| Meta Power | provisional |
| Tournament Reliability | 40 |
- Primary strategy: Midrange
- Secondary strategies: Stun, Toolbox
- Format: ocg
Legality
Main 55 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 3 violation(s).
Identity & game plan
- Win condition: Xyz Summon Number and Masquerade monsters (Number 104 / C104, Number 39) off the Umbral Horror and Barian's engine, then use their boss effects and ATK for lethal; K9 and Mulcharmy board presence with hand-trap interaction to win the attrition battle
- Turn 1 (going first): Open with a searcher such as Gorgonic Umbral Horror, V Umbral Horror or Barian's Hope to reach Barian's Seventh Untopia, then build a Xyz with Umbral Horror or K9 materials
- Turn 2 (going second): Use hand traps (Ash Blossom, Ghost Belle, Ghost Ogre, Droll, Infinite Impermanence) to break the opponent's first combo, then rebuild through Umbral Horror searches
- Recovery: Recur Umbral Horror monsters from the GY through Thousand and Shining Umbral Horror and Barian's Seal, then resummon a Masquerade Xyz from the Extra Deck
- After siding: No Side Deck is registered, so there is no post-side plan; the list cannot adapt between games
Why it scores here
The deck is Illegal: three cards run past their OCG copy limits (Seventh Tachyon at 3 against a limit of 1, Ash Blossom and K9-17 Izuna at 3 against a limit of 2), so under the rubric it does not receive a normal Final Contextual score and is capped at 30 as a theoretical, structural-only read. Structurally the list is a coherent Midrange system: the Umbral Horror and Barian's searchers reach a Xyz Summon of Masquerade or Number monsters with high ATK, and 13 hand traps plus about 19 removal and negation effects give it strong interaction and going-second resilience. The main weaknesses are that no combos or guides are recorded, so combo floor and median are text-only inference, and that the list has no Side Deck, so it cannot adapt between games. The score comes from the system as a whole (searcher density, interaction layering, Extra Deck coverage and going-second hand traps), not from averaging the individual card scores, and not from the Utopia archetype's popularity, since the deck runs none of the archetype's core Number F0 cards.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 62 | P(>=1 searcher-text card in 5-card hand) 0.76; 3-copy Umbral Horror starters at 0.25 each; core-group proxy 0.45 (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 55 | 13 hand-trap and 13 searcher-text cards, but many off-archetype generics and 12 cards at 3 copies raise brick risk (Inferred) |
| D3 | Combo Conversion & Ceiling | 50 | No recorded boards; ceiling reads from text only: Masquerade or Number Xyz with Barian's Seventh Untopia support (Inferred) |
| D4 | Combo Floor & Median Output | 40 | No recorded boards; median cannot be measured and is held near neutral (Provisional) |
| D5 | Interruption Resilience & Route Redundancy | 60 | 13 hand traps and several negation or summon-protection effects give layered answers to one interruption (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 50 | Recursion through Thousand and Shining Umbral Horror and Barian's Seal, but no resource-signature data (Inferred) |
| D7 | End-Board & Interaction Quality | 72 | 19 removal and 13 negation texts with multiple Spell/Trap and monster answers (Inferred semantic read) |
| D8 | Going-Second & Board-Breaking Power | 68 | Going-second hand-trap hand coverage of about 0.82 for at least one hand trap in 6 cards (Inferred) |
| D9 | Offensive Pressure & Closing Power | 60 | Number 104 at 2700 ATK, Number C104 at 3000 ATK and Number 39 at 2500 ATK give strong boss power when lines land (Verified stat, Inferred closing) |
| D10 | Main Deck Efficiency & Flexibility | 50 | 55 Main Deck cards across 24 distinct cards, with many 3-of staples and an illegal copy count pulling efficiency down (Verified composition) |
| D11 | Extra Deck Efficiency & Coverage | 58 | 15 Xyz Extra Deck cards, all Xyz, mixing Number, Masquerade, Barian and K9 engines with some dead-on-board pieces (Verified composition) |
| D12 | Side Deck Adaptability | 15 | No Side Deck registered (Verified); no post-side data |
| D13 | Matchup Coverage & Format Fit | 35 | No tournament link or meta-share; only the archetype usage stat showing that the core Number F0 cards are absent (Provisional) |
| D14 | Pilotability & Error Tolerance | 45 | Multi-step engine with many optional hand-trap and summon-response decisions raises pilot load (Inferred) |
How the score was computed
Strategy profile: Midrange. Structural ≈ 54, Going First ≈ 55, Going Second ≈ 65, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: banlist_exposure (-6); engine_conflicts (-3). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers = 0.80*54 + 0.20*40 - 9 = 42, then capped at 30 because the deck is Illegal (no normal Final Contextual score; theoretical/structural-only read)
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