Onomat Deck #772203 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

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

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

Legality

Main 40 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 3 violation(s).

Identity & game plan

• Win condition: Xyz boss monsters (Ryzeal Detonator, Ryzeal Duo Drive, Number 104: Masquerade V) built from Onomat/Gagaga/Dododo starters, with hand traps protecting the engine; Galaxy Photon Dragon and Eclipse Twins as Xyz follow-ups; Nibiru as a main-deck Tribute-free boss when the opponent summons five or more monsters
• Turn 1 (going first): Open with a Level 4 starter (Gagaga Ganbara Knight, Dodododwarf Gogogoglove, Star Ryzeal or Node Ryzeal) and an Onomat searcher, then Xyz into a Ryzeal or Masquerade boss while holding Infinite Impermanence or Effect Veiler for the opponent's response
• Turn 2 (going second): Hold Ash Blossom, Droll and Lock Bird, Maxx C and Effect Veiler to break the opponent's first engine, then rebuild through Onomatokage and the Dododo/Gagaga searchers
• Recovery: Recover through Ryzeal Cross and Ryzeal Plugin from the GY, Onomatopickup and Bonfire searches, and the Ryzeal Xyz chain
• After siding: Not evaluated: the list has zero Side Deck cards, so there is no post-side plan in the evidence

Why it scores here

The deck's structural score comes from how the system behaves, not from averaging its cards. The Onomat, Gagaga and Dododo searchers plus 17 core copies give a very high chance (about 0.95) of at least one core card in the opening five, so the engine usually comes online. Eleven hand traps and two Ash Blossom copies give reasonable resilience against the opponent's first interruption, and the Ryzeal recursion lines let it rebuild. Interaction is solid on paper, but the three Forbidden Xyz monsters (Evilswarm Ouroboros, Number 60, Number 41) are over the copy limit, so the list is illegal and only a theoretical structural read is given. Popularity of the archetype did not earn points, and no combo boards were recorded, so the combo ceiling and floor are text-only inferences.

Dimension scores

How the score was computed

Strategy profile: Midrange primary with Toolbox secondary (about 80/20 for the weights used). Structural ≈ 57, Going First ≈ 60, Going Second ≈ 62, Meta = provisional, Tournament Reliability ≈ 52. Modifiers: Banlist exposure (-10); No side deck (-2). Final formula: Illegal list: no normal Final score. Structural 57 and TournamentReliability 52 give 0.80*57 + 0.20*52 = 56, then banlist modifier -10 and illegal-cap to 30; theoretical/structural-only

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.95 · key two-card combo ≈ — · full-brick estimate ≈ 0.05 (all Inferred)
• Combo output: best PowerIndex —, median —, board-per-starter —
• Turn order: 0 going-first lines vs 0 going-second lines

Strengths

• Core archetype group is very likely to be in hand (about 0.95 at least one in five cards)
• Eleven hand traps and two Ash Blossom copies give resilience against the first interaction
• Searcher density of 15 supports rebuilding and consistency
• Strong Xyz bosses with high ATK and recursion lines

Weaknesses

• Illegal list: three Forbidden cards run over the copy limit
• No Side Deck, so no post-side adaptability
• Very low exact archetype purity (1.8 percent), so the engine depends on many off-archetype cards
• No recorded boards, so the combo ceiling and median are not evidenced

Critical choke points

• Any opening that relies on Ryzeal Detonator or Ryzeal Duo Drive needs a Level 4 starter plus an Xyz material chain; a single lost starter stalls the line
• Losing Onomatopaira or the Onomat searcher leaves the engine without its second starter

Recommended changes

Evidence & confidence

• Verified: Three Forbidden cards over the copy limit (Evilswarm Ouroboros, Number 60, Number 41); Main 40, Extra 15, Side 0 counts within the OCG size rules; Ash Blossom two copies (Semi-Limited) legal; Archetype core copies and usage stats for the Onomat list
• Inferred: Opening consistency about 0.95 and proxy brick about 0.05; Midrange profile with Toolbox secondary; Interaction and resilience scores from hand-trap text; Going-first and going-second estimates
• Provisional: Meta Power is null; no dated metagame sample supplied; Matchup fit (D13) based on archetype context only
• Data gaps: No combos supplied: combo floor, median and ceiling are text-only inference No tournament link: archetype meta-share and per-pilot record absent No win-rate telemetry: going-first, going-second, matchup and brick rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied Deck has no title, so the title and writeup use the archetype name