Onomat Deck #768400 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 51/100 (±6 · Confidence: Medium)

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

Legality

Main 40 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Xyz boss from the Extra Deck (Number 99, Number 38, Number C39, Ultimate Leo Utopia Ray, Number 90) built on Xyz Summons of Dododo/Gagaga/Utopia monsters; Recursion-driven Xyz loops: Onomatokage and Dodododwarf Gogogoglove recycle from the GY and Gagaga Girl / Gagaga Ganbara Knight pull the next starter
• Turn 1 (going first): Turn 1 Onomatopaira (search 2 monsters across Zubaba/Gagaga/Gogogo/Dododo), summon Gagaga Magician or Dododo Warrior from hand, Xyz Summon a Level 4 Xyz boss, then use Gagaga Utopic Tactics or Unbreakable Xyz Barrier to protect it
• Turn 2 (going second): Six-card hand with no hand trap; the opponent's board must be answered with Forbidden Droplet or an Xyz negate effect after the Xyz Summon, so the going-second plan depends on the Xyz field surviving the first interruption
• Recovery: Banish-based recursion: Onomatokage from the GY, Dodododwarf from the GY, and Gagaga Girl adds Gagaga/Onomat/Xyz cards back to the hand
• After siding: No side deck (0 cards). The deck has no post-side plan and cannot adjust to a matchup.

Why it scores here

The deck opens reliably: 17 searcher-text cards and 3 copies each of Onomatopaira, Gagaga Magician, Dododo Warrior and Gogogo Goblindbergh give a 95% chance of at least one searcher in a 5-card hand and a 92% chance of at least one core Dododo/Gagaga/Zubaba/Gogogo monster in that hand (Inferred hypergeometric). It converts into Level 4 Xyz bosses with 2500-3000 ATK (Number 99, Number 38, Number C39, Ultimate Leo Utopia Ray), and the GY recursion (Onomatokage, Dodododwarf Gogogoglove) gives it grind. The score comes from consistency, closing power and the Xyz field on the system; it is not due to Onomat/Gagaga being a popular archetype, and the card scores were not averaged. It is held back by zero hand traps, a 15-card null side deck, and a going-second plan that depends on Forbidden Droplet ×2 and a single Unbreakable Xyz Barrier, with no combos recorded to confirm conversion.

Dimension scores

How the score was computed

Strategy profile: Combo. Structural ≈ 59.6, Going First ≈ 66, Going Second ≈ 46, Meta = provisional, Tournament Reliability ≈ 54. Modifiers: Zero hand traps in OCG (-4); No side deck (-3). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional): 0.80*59.6 + 0.20*54 - 7 = 51.4, rounded to 51

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.92 · 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 suite (17 searcher-text cards) makes the first 5 cards reliably functional
• Multiple Level 4/8/12 Xyz bosses with 2500-3000 ATK
• Layered recursion through GY banish (Onomatokage, Dodododwarf)

Weaknesses

• Zero hand traps against a standard OCG field of Ash Blossom and Droll
• Side deck is empty, so no post-side plan
• Off-engine tech (Pegasus Twin Saber, Overlay Network, Forbidden Droplet) and 1.8% exact archetype purity

Critical choke points

• Onomatopaira in the opening hand; a missing searcher reduces the chain
• Single Unbreakable Xyz Barrier as the only non-Droplet protection for the Xyz field

Recommended changes

Evidence & confidence

• Verified: Legality: Legal, 40 main, 15 extra, 0 side, Reinforcement of the Army 1/1 Limited; Card text for all 40 main and 15 Extra cards; searcher and negation text counts; Archetype core presence: 6 of 13 core cards (46.2%)
• Observed: Composition: 23 distinct main, 15 distinct Extra, 1.8% exact archetype purity, copy histogram 13/3/7
• Inferred: Starter access 0.92-0.95 from hypergeometric draws; Going-second weakness from 0 hand traps and only Droplet x2 as interaction; Extra-deck overlap of Number variants
• Provisional: Meta power (no dated metagame sample); Matchup fit D13 (archetype share only); Floor and median output D4 (no 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; going-first/second, matchup, brick and OTK rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied