Gagaga Deck #772432 — Yu-Gi-Oh! OCG
54 Main, 18 Extra, incl. Dodododo Warrior x3, Droll & Lock Bird x3, Gagaga Ganbara Knight x3. Created Oct 21, 2026 by YGO Mod.
Created by: YGO Mod (20517634)
Created On: 10/21/2026
Main Deck (54)
- Astraltopia x2
- Dodododo Warrior x3
- Dodododwarf Gogogoglove x1
- Droll & Lock Bird x3
- Gagaga Ganbara Knight x3
- Gagaga Magician - Gagaga Magic x2
- Gogogo Goblindbergh x2
- Nibiru, the Primal Being x3
- Onomatokage x2
- Utopic Onomatopoeia x1
- ZS - Ascended Sage x2
- Zubababancho Gagagacoat x2
- ZW - Pegasus Twin Saber x1
- ZW - Tornado Bringer x1
- Ghost Belle & Haunted Mansion x3
- Double or Nothing! x1
- Forbidden Droplet x3
- Gagaga Utopic Tactics x1
- Harpie's Feather Duster x1
- Hyper Rank-Up-Magic Utopiforce x1
- Lightning Storm x2
- Onomatopaira x3
- Onomatopickup x3
- Raigeki x1
- Xyz Change Tactics x2
- Infinite Impermanence x3
- Numbers Protection x1
- Unbreakable Xyz Barrier x1
Extra Deck (18)
- Divine Arsenal AA-ZEUS - Sky Thunder x1
- Gagagaga Girl x1
- Gagagaga Magician x1
- Number 100: Numeron Dragon x1
- Number 38: Hope Harbinger Dragon Titanic Galaxy x1
- Number 39: Utopia x2
- Number 39: Utopia Double x1
- Number 39: Utopia Rising x1
- Number 39: Utopia, Emissary of Light x1
- Number 99: Utopia Dragonar x1
- Number F0: Utopic Draco Future x1
- Number F0: Utopic Future x1
- Number F0: Utopic Future Zexal x1
- Number S39: Utopia Prime x1
- Number S39: Utopia the Lightning x1
- Ultimate Leo Utopia Ray x1
- ZS - Utopic Sage x1
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Deck — Deck Power Evaluation
Final Contextual Deck Power: 30/100 (±10 · Confidence: Low)
| Overall score | Value |
|---|---|
| Structural Deck Power | 54 |
| Going First | 55 |
| Going Second | 62 |
| Meta Power | provisional |
| Tournament Reliability | 45 |
- Primary strategy: Midrange
- Secondary strategies: Toolbox, Stun
- Format: ocg
Legality
Main 54 / Extra 18 / Side 0 — status under the rules at evaluation time: Illegal. 2 violation(s).
Identity & game plan
- Win condition: Xyz Summon a high-ATK Utopia/Number boss (Number 39: Utopia, Number S39: Utopia Prime) from a Gagaga/Onomat/Dododo starter chain, then protect it with negations.; Gagaga Girl and Number F0 Xyz beats via Xyz Material recursion and Gagaga Utopic Tactics.
- Turn 1 (going first): Open Onomatopaira or a Gagaga starter, search a second starter, Normal Summon Gogogo Goblindbergh or Dododo Warrior, and Xyz into a Utopia boss while holding Infinite Impermanence or Nibiru as interaction.
- Turn 2 (going second): Use hand traps (Ghost Belle, Infinite Impermanence, Nibiru, Forbidden Droplet) to break the opponent's first board, then Xyz from the remaining hand.
- Recovery: Onomatopickup and Onomatopaira search again; Gagagaga Girl and Gagagaga Magician recycle Xyz Materials and graveyard Xyz monsters.
- After siding: Not evaluable: the deck runs no Side Deck, so there is no post-side plan.
Why it scores here
The deck's engine is the Gagaga/Onomat search chain: the archetype core is about 95% likely to show at least one card in a 5-card opening hand (Inferred hypergeometric estimate), so it usually reaches a live Xyz starter by turn 2. Its interaction suite is dense, with 12 hand traps, several negation Trap and Spell cards, and two destroy spells, which lets it contest an opposing board. Ceiling and median output are text-only inferences because no combo boards were recorded, so the score does not credit a recorded combo ceiling. The score is capped because the list is illegal: Droll & Lock Bird is run three times against a Limited copy limit of one, and the Extra Deck holds 18 cards against a maximum of 15. Popularity and archetype usage did not earn points, and card scores were not averaged.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 68 | P(at least one archetype core card in 5-card hand) ~0.95; searcher text covers ~0.88 of hands; 2-card bootstrap via Onomatopaira (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 55 | 12 hand traps and several Xyz-only cards make some hands dead, but the 54-card main gives redundant starters; estimated full-brick rate is moderate (Inferred) |
| D3 | Combo Conversion & Ceiling | 50 | No recorded boards; the Utopia/Number boss ceiling is inferred from card text only (Inferred) |
| D4 | Combo Floor & Median Output | 45 | No recorded combo median exists; median output is inferred to be below the ceiling because bosses need specific Xyz material (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 55 | Hand traps and two negation Xyz monsters give several independent answers, but the single Gagaga search chain is a shared choke point (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 50 | Gagaga Girl and Gagagaga Magician recycle Xyz Materials and graveyard monsters, but the resource loop is not measured (Inferred) |
| D7 | End-Board & Interaction Quality | 70 | Infinite Impermanence, Forbidden Droplet, Number Protection, Unbreakable Xyz Barrier, Number 39 negations and Raigeki/Harpie's Feather Duster give broad, layered end-board interaction (Inferred semantic read of card text) |
| D8 | Going-Second & Board-Breaking Power | 68 | Twelve hand traps give ~0.80 chance of at least one going second (Inferred from hypergeometric draw table); no going-second split is recorded (Inferred) |
| D9 | Offensive Pressure & Closing Power | 65 | Number 39: Utopia (2500 ATK) and Number S39: Utopia Prime (2510 ATK) are strong closers, but no end-board or damage data exists (Inferred) |
| D10 | Main Deck Efficiency & Flexibility | 45 | 54 main cards hold 28 distinct cards with 11 singletons; 3 Droll & Lock Bird copies are illegal and tech density is high (Verified legality, Inferred efficiency) |
| D11 | Extra Deck Efficiency & Coverage | 40 | Extra Deck holds 18 cards against a legal maximum of 15, so 3 slots must be cut; the Extra Deck is weighted toward Utopia bosses (Verified) |
| D12 | Side Deck Adaptability | 15 | No Side Deck is registered, so there is no post-side adaptation; this is a gap, not a strength (Provisional) |
| D13 | Matchup Coverage & Format Fit | 40 | No tournament or dated metagame link is supplied; Gagaga share is unknown; format fit is provisional (Provisional) |
| D14 | Pilotability & Error Tolerance | 40 | Multi-step Xyz chains, optional negations and detach timing make the deck demanding to pilot (Inferred) |
How the score was computed
Strategy profile: Midrange. Structural ≈ 54, Going First ≈ 55, Going Second ≈ 62, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist exposure (-8); over-size Extra Deck (-4). Final formula: Structural 53.8 (Midrange profile) -> 0.80*Structural + 0.20*TournamentReliability = 52.2 (no metagame sample, Meta provisional); modifiers -12 -> 40.2; Illegal-list cap applied -> 30 (theoretical/structural only)
Probability & combo summary
- Opening a starter: P(≥1) ≈ 0.88 · 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 archetype search chain (~0.95 core presence in 5-card hand)
- Broad layered interaction: hand traps, negations, and destroy spells
- Strong Utopia/Number Xyz closers
Weaknesses
- Illegal copy count and Extra Deck size
- Large Xyz-only dependency with several dead-hand risks
- Mixed archetype families (13.9% exact-name purity) weaken engine coherence
- No Side Deck
Critical choke points
- Single Gagaga/Onomat starter chain (Onomatopaira, Onomatopickup)
- Dependence on Utopia Xyz bosses for closing power
Recommended changes
| Priority | Remove | Add | Reason |
|---|---|---|---|
| 1 | 1 Droll & Lock Bird | none (cut to the legal 1 copy) | Fixes the Limited copy violation; the card is a 3-copy Limited breach |
| 2 | 3 Extra Deck cards (lowest-use Xyz) | none | Brings the Extra Deck to the legal maximum of 15 |
| 3 | none | a Side Deck of 3-5 cards | Provides a post-side plan; the deck currently has none |
Evidence & confidence
- Verified: Illegal status: Droll & Lock Bird runs 3 copies against a Limited limit of 1; Extra Deck is 18 cards against a legal maximum of 15; Main Deck is 54 cards, within the 40-60 range; Harpie's Feather Duster is legal at 1 copy; Archetype core: 23 copies, ~0.95 at least one in hand
- Inferred: Starter reliability ~0.95 (archetype core, hypergeometric); Hand-trap going-second estimate ~0.80; Interaction layering from card text
- Provisional: Meta power is null: no dated metagame sample; Format fit (D13) and tournament reliability
- Data gaps: no combos supplied: combo floor, median, and ceiling are text-only inference no tournament link: archetype meta-share and per-pilot match record absent no win-rate telemetry: going-first/second, matchup, and brick rates are Inferred or unknown Meta Power is provisional unless a dated metagame sample is supplied No Side Deck registered, so post-side performance cannot be assessed
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