Gunkan Deck #595448 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

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

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

Legality

Main 40 / Extra 15 / Side 0 — status: Illegal. 7 violation(s).

Identity & game plan

• Win condition: Gunkan Suship Uni-class Super-Dreadnought (2900 ATK Xyz, 2 copies) and Gunkan Suship Ikura-class Dreadnought (2200 ATK) pressure, supported by Ryzeal Duo Drive and Divine Arsenal AA-ZEUS - Sky Thunder as extra-deck finishers.; Ryzeal Detonator and Daigusto Emeral as board-control or recursion-driven Xyz follow-ups; Number F0 and Super Starslayer TY-PHON as single-copy extra-deck boss options.
• Turn 1 (going first): Open on Gunkan Suship Shari or Shari Red (3 copies each) or a Gunkan searcher (Gunkan Suship Uni, Gunkan Suship Ikura, Painful Decision), reach Level 4/5 bodies for a Gunkan or Ryzeal Xyz Summon, and protect the board with Infinite Impermanence and Droll & Lock Bird.
• Turn 2 (going second): Use hand traps (Droll & Lock Bird, Nibiru, Infinite Impermanence) to interrupt the opponent's first summon chain, then continue through Gunkan Xyz summons from the Extra Deck.
• Recovery: Recover through Gunkan searchers and Primite Lordly Lode or Painful Decision to rebuild a Level 4 starter, then re-enter Xyz summons from the Extra Deck.
• After siding: No Side Deck is registered (side_count 0), so no post-side plan exists in the submitted list; this is a construction gap, not a strength.

Why it scores here

The deck is Illegal in OCG: four Forbidden cards (Called by the Grave, Triple Tactics Talent, Number 60, Number 41) are run, and Droll & Lock Bird, Ice Ryzeal and Sword Ryzeal exceed their Limited copy limits, so the structural score is informational and the final score is capped at 30. The Gunkan core (Shari, Shari Red, Uni at 3 copies each) gives an archetype-core opening-hand probability of about 0.78, and eight hand traps plus fifteen searcher-text cards support interruption and recovery (Inferred). Extra-deck finishers reach 2200-3000 ATK, which earns offensive credit, but the main deck is only 23.6% exact-archetype purity, with 42 of 55 copies off-archetype across Ryzeal, Primite, Mulcharmy, Gusto and Utopia. No recorded boards, tournament link, guides or side deck exist, so combo floor, median and matchup scores are text-based and carry low confidence. The score comes from consistency, interaction and closing power on the system, not from Gunkan's popularity or from averaging card scores.

Dimension scores

How the score was computed

Strategy profile: 0.7 Midrange / 0.3 Toolbox. Structural ≈ 51, Going First ≈ 52, Going Second ≈ 48, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: Banlist exposure (-10); Engine conflicts (-2). Final formula: 0.80*Structural + 0.20*TournamentReliability + modifiers (-12) = 38, capped at 30 because status is Illegal; no dated meta sample so Meta is provisional

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.78 · 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

• Four legal-copy archetype core cards at 3 copies each (Shari, Shari Red, Uni), giving reliable starter access.
• Eight hand traps and ten negation-text cards provide layered interaction.
• Extra-deck finishers reach 2200-3000 ATK.

Weaknesses

• Illegal in OCG: four Forbidden cards and three over-limit Limited cards.
• Only 23.6% exact-archetype purity; 42 off-archetype copies dilute the engine.
• No Side Deck registered, so no post-side adaptation.
• No recorded combos, guides or tournament data to verify floor and median output.

Critical choke points

• Gunkan Level 4/5 starters: Shari, Shari Red and Uni gate most Xyz summons.
• Any Forbidden or over-limit card must be removed before the list can be played as legal.

Recommended changes

Evidence & confidence

• Verified: Legality status Illegal with seven copy-limit violations and four Forbidden cards.; Main 40, Extra 15, Side 0; OCG size rules 40-60 / 0-15 / 0-15 are met.; Card text and ATK/DEF values from the evidence pack.
• Inferred: Archetype-core opening-hand probability ≈ 0.78 (hypergeometric).; Interaction and resilience scores from hand-trap and negation text counts.; Consistency and brick-rate reads from composition and card text.
• Provisional: Meta Power is null; no dated metagame sample is supplied.
• Data gaps: No combos supplied; combo floor, median and ceiling are text-only inference. No tournament link; archetype meta-share and per-pilot record are absent. No win-rate telemetry; going-first/second, matchup and brick rates are Inferred. No Side Deck registered; post-side adaptation is unscored beyond a gap. No guides attached to the archetype in the evidence pack.