Onomat Deck #770134 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 30/100 (±6 · Confidence: Medium)

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

Legality

Main 40 / Extra 15 / Side 0 — status: Illegal. 3 violation(s).

Identity & game plan

• Win condition: Xyz Summon a Masquerade or Number C104 boss from the Extra Deck, using Umbral Horror and Dododo material; Gagaga and Number-monster boards built off Barian's Seventh Untopia and Mulcharmy draw pressure
• Turn 1 (going first): Open a Dododo, Umbral Horror, or Mulcharmy starter, search with V Umbral Horror, Gorgonic, or Seventh Untopia, and build a Level 4 Xyz base for a Masquerade boss
• Turn 2 (going second): Use Ash Blossom, Infinite Impermanence, Droll & Lock Bird, or Garbage Golem to break the opponent's first chain, then Xyz Summon through the remaining board
• Recovery: Recover through Barian's Seal, Unbreakable Xyz Barrier, and Number 39 or Number 104 material reuse after the board is interrupted
• After siding: Not evaluable: the deck runs no Side Deck (0 cards), so there is no post-side plan

Why it scores here

The deck is Illegal in OCG: three copy-limit violations (Seventh Tachyon x3 vs 1, Ash Blossom x3 vs 2) and one Forbidden card (Number 41: Bagooska). Under the rubric it is capped and reported as a structural-only read. Structurally, the Xyz engine opens reasonably well, since the searcher-text group is at least one in a 5-card hand about 92% of the time and the archetype core is at least one in about 85% of openings (Inferred). Interaction is dense for a Xyz deck, with Ash Blossom, Infinite Impermanence, Droll and Unbreakable Xyz Barrier. The score is held down by the absence of recorded boards, so the combo ceiling and median are text-only inference, and the 0 side-deck cards leave no post-side plan. Popularity and archetype usage were not credited, and card scores were not averaged.

Dimension scores

How the score was computed

Strategy profile: Combo. Structural ≈ 47, Going First ≈ 42, Going Second ≈ 36, Meta = provisional, Tournament Reliability ≈ 30. Modifiers: banlist exposure (-8); illegal-deck cap (-6). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional) = 43.6 before modifiers; modifiers -8 gives 35.6; illegal-deck cap applied to 30

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 text (15 copies) gives a high chance of a live engine opening
• Layered negation and hand-trap suite (Ash Blossom, Infinite Impermanence, Droll, Unbreakable Xyz Barrier, Barian's Seal)
• Strong Xyz bosses with ATK up to 3100 and built-in negation text on several Extra Deck cards

Weaknesses

• Illegal in OCG: Seventh Tachyon and Ash Blossom copy overruns, and Number 41 is Forbidden
• No recorded combos, so the ceiling and median cannot be measured
• 55 off-archetype copies make the engine less coherent and reduce pilot clarity
• Empty Side Deck gives no post-side adaptation

Critical choke points

• Each line depends on a Level 4 Xyz base; loss of the first summon stops the boss plan
• Heavy reliance on Thousand Umbral Horror and V Umbral Horror, both of which search and summon as the main engine

Recommended changes

Evidence & confidence

• Verified: Illegal status and copy violations (Seventh Tachyon x3, Ash Blossom x3, Bagooska Forbidden); Main 40 / Extra 15 / Side 0 sizes are within OCG size rules; Composition, archetype spread and card text for all 35 distinct cards; Usage stat: Mulcharmy Fuwalos and Dodododo Warrior at 3 copies each, both core cards
• Inferred: Opening-hand probabilities for searcher and archetype-core groups; Going-second hand-trap estimate (0.71); Negation and removal coverage from card text; Xyz end-board ceiling from ATK values and boss text
• Provisional: Meta power and matchup fit: no dated meta sample and no tournament link
• 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) — those signals are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied deck title is null; export does not carry a deck name