K9 Deck #773262 — Yu-Gi-Oh! OCG

55 Main, 15 Extra, incl. Metalflame Swordsman x3, Vanquish Soul Dr. Mad Love x3, Vanquish Soul Jiaolong x3. Created Oct 21, 2026 by YGO Mod.

Deck K9 OCG

Created by: YGO Mod (20517634)

Created On: 10/21/2026

 
 


Official AI Deck Power Analysis
MidrangeConfidence: LowEvaluated Oct 21, 2026
25± 10/ 100
Power Score
Structural 46
Reliability 40
Going First 45
Going Second 40

Deck — Deck Power Evaluation

Final Contextual Deck Power: 25/100 (±10 · Confidence: Low)

Overall score Value
Structural Deck Power 46
Going First 45
Going Second 40
Meta Power provisional
Tournament Reliability 40
  • Primary strategy: Midrange
  • Secondary strategies: Toolbox
  • Format: ocg

Legality

Main 55 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).

Identity & game plan

  • Win condition: K9 Xyz and Link boards (K9-X Werewolf is not run; K9-17 Ripper, K9-66a Jokul, K9-00 Lupis and Vanquish Soul boss monsters such as Caesar Valius) converting searcher-driven advantage into attacks; Vanquish Soul recursion and Xyz/Link extra-deck boards (Number C107 Neo Galaxy-Eyes Tachyon Dragon, Super Starslayer TY-PHON)
  • Turn 1 (going first): Search a K9 or Vanquish Soul starter with the searcher-dense monster set, then Normal Summon a Level 5 K9 into a Xyz or Link line; hand traps are held for the opponent's turn
  • Turn 2 (going second): Ash Blossom and Maxx C (both Limited or Semi-Limited) plus Metal Illusionist and Veidos as interaction, then rebuild the field with Vanquish Soul revival
  • Recovery: Vanquish Soul - Continue? and Vanquish Soul, Start! return monsters to hand or revive them from the GY, and K9 searchers rebuild the hand
  • After siding: No Side Deck is registered, so no post-side plan exists in this export

Why it scores here

The deck is Illegal: K9-04 Noroi is Forbidden in OCG and is run once, so the score is capped and the evaluation is structural-only. Its engine is searcher-dense (92% chance of at least one searcher in an opening 5-card hand) and draws on two archetype groups, K9 and Vanquish Soul, which overlap only partially (exact-name purity 14.3%, with 60 off-archetype copies), so the engine is only partly coherent. Interaction is light: three hand traps and about 14 removal-text cards, with a Side Deck of zero. Closing power is the strongest axis because the Extra Deck carries several 3000+ ATK bosses, but there are no recorded boards to show a ceiling or a median. The score comes from consistency, closing power and interaction read on the system; the archetype's popularity (core-card presence 46%) earned no points, and no card scores were averaged.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 62 P(at least one searcher in opening 5) ≈ 0.92; archetype core group 8 copies with P(≥1 in hand) ≈ 0.56 (Inferred)
D2 Opening-Hand Quality & Brick Management 40 23 singleton main-deck slots and 14.3% exact-name purity imply frequent dead or conflicting hands (Inferred)
D3 Combo Conversion & Ceiling 35 No parseable boards; ceiling only inferred from card text such as Veidos and Vanquish Soul chains (Inferred)
D4 Combo Floor & Median Output 30 No recorded boards, so the median cannot be measured; text-only estimate (Inferred)
D5 Interruption Resilience & Route Redundancy 52 Several independent starters (K9 Normal Summons, Vanquish Soul hand revivals, Metalmorph traps), but no route data (Inferred)
D6 Resource Economy, Recovery & Grind 55 Searcher text on 21 cards and recursion via Vanquish Soul - Continue? and Start! (Inferred)
D7 End-Board & Interaction Quality 55 Removal text on 14 cards, negation on 3, and Ash Blossom plus Maxx C as hand traps (Inferred)
D8 Going-Second & Board-Breaking Power 40 Two Limited hand-trap slots and Veidos's field-destruction effect against a going-second board; no split data (Inferred)
D9 Offensive Pressure & Closing Power 68 Extra-deck and main-deck bosses at 2800 to 3400 ATK, including Number C107 at 4500 ATK (Inferred from stats)
D10 Main Deck Efficiency & Flexibility 50 55 main slots over 36 distinct cards with 23 singletons and 14.3% exact-name purity; compactness is weak (Inferred)
D11 Extra Deck Efficiency & Coverage 55 15 Extra slots with 14 distinct cards, split between Xyz, Link and Fusion-free engines; mixed but usable (Inferred)
D12 Side Deck Adaptability 10 No Side Deck cards, so no post-side adaptation exists (Provisional)
D13 Matchup Coverage & Format Fit 40 No tournament link and no dated meta sample, so format fit cannot be verified (Provisional)
D14 Pilotability & Error Tolerance 35 Chained Vanquish Soul and K9 Normal Summon conditions create many decision points for the pilot (Inferred)

How the score was computed

Strategy profile: Balanced (default; no combo evidence to justify a strategy profile). Structural ≈ 46, Going First ≈ 45, Going Second ≈ 40, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: banlist exposure (-6); illegal cap (-15). Final formula: Pre-cap: 0.80*46 + 0.20*40 = 44.8 (Meta provisional, banlist modifier -6 applied → 40). Illegal status caps the final score at 25; theoretical/structural-only.

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

  • Searcher density gives a high chance of finding a starter (92% for at least one searcher in an opening 5)
  • Extra Deck carries multiple 3000+ ATK bosses, including Number C107 at 4500 ATK
  • Three hand traps plus removal-text cards give some interaction

Weaknesses

  • Illegal: K9-04 Noroi is Forbidden and run once
  • Low exact-name archetype purity (14.3%) with 60 off-archetype copies
  • No Side Deck
  • No recorded boards, so the combo ceiling and median cannot be measured

Critical choke points

  • Noroi is the only illegal card; removing it is a prerequisite for any normal score
  • Hand-trap coverage rests on three cards (Ash Blossom x2 and Maxx C), with a 29.8% chance of one going second
Priority Remove Add Reason
1 K9-04 Noroi (Forbidden) a legal K9 Level 5 monster or another legal searcher The deck is illegal as built; replacing the Forbidden card is required before any normal score can apply.
2 one off-archetype singleton a second copy of a core K9 or Vanquish Soul starter Raises exact-archetype purity and consistency; counts from the copy histogram, not from card power.

Evidence & confidence

  • Verified: Deck is Illegal: K9-04 Noroi (Forbidden) run once, over the 0 legal copies; Main 55 and Extra 15 are within OCG size rules; Side is 0; Limited and Semi-Limited cards are within their legal copy counts; Exact-name archetype purity is 14.3%
  • Observed: No recorded combo boards exist for this deck
  • Inferred: P(≥1 searcher in opening 5) ≈ 0.92; Opening-hand brick rate is elevated because of 23 singleton slots; Interaction density from removal and negation text (14 and 3 cards)
  • Provisional: Meta Power and format fit: no dated metagame sample or tournament link; Side-deck adaptability: no side cards
  • 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 and brick rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied No Side Deck registered, so best-of-3 adaptation cannot be assessed Deck has no title (Deck.Title is null)

More OCG Info

K9

K9 Breakdown

 
 

 

 

 

 

 

 
 

 

 
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