Kaiju Deck #772772 — Yu-Gi-Oh! OCG

55 Main, 15 Extra, incl. K9-17 Izuna x3, Mulcharmy Fuwalos x3, Mulcharmy Purulia x3. Created Oct 21, 2026 by YGO Mod.

Deck Kaiju OCG

Created by: YGO Mod (20517634)

Created On: 10/21/2026

 
 


Official AI Deck Power Analysis
MidrangeConfidence: LowEvaluated Oct 21, 2026
35± 8/ 100
Power Score
Structural 55
Reliability 45
Going First 56
Going Second 61

Deck — Deck Power Evaluation

Final Contextual Deck Power: 35/100 (±8 · Confidence: Low)

Overall score Value
Structural Deck Power 55.3
Going First 56
Going Second 61
Meta Power provisional
Tournament Reliability 45
  • Primary strategy: Midrange
  • Secondary strategies: Toolbox, Tempo
  • Format: ocg

Legality

Main 55 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 3 violation(s).

Identity & game plan

  • Win condition: Vanquish Soul and K9 board pressure: Xyz/Link boss monsters (Vanquish Soul Caesar Valius, K9-X Werewolf, K9-X Ripper/M) backed by searcher-driven Vanquish Soul revealing chains; Kaiju Special Summon boards (Radian, Kumongous, Dogoran) and Mulcharmy draw-based attrition
  • Turn 1 (going first): Search a Vanquish Soul monster with Vanquish Soul Dr. Mad Love or Vanquish Soul Jiaolong, then Stake your Soul! or Vanquish Soul Start to set up a Link/Xyz boss; hold Ash Blossom and Droll & Lock Bird for the opponent's responses
  • Turn 2 (going second): Use hand traps (Ash Blossom, Ghost Belle, Nibiru, Droll & Lock Bird) and Solemn Judgment to break the opponent's opening, then Special Summon a Kaiju or Vanquish Soul boss from hand
  • Recovery: Recover via Mulcharmy draws, Vanquish Soul Continue? and Vanquish Soul Rocks Xyz from the Extra Deck; K9 Xyz recursion through K9-X Forced Release
  • After siding: No side deck is registered (side 0), so there is no post-side plan; sideboarding cannot be evaluated

Why it scores here

This list is a three-engine pile (Vanquish Soul, K9, Mulcharmy) plus a Kaiju package, with only about 6% of the main deck sharing the exact Kaiju archetype name, so the score is driven by the system rather than by the individual cards. A 20-searcher and 8-hand-trap base gives an estimated 91% chance of at least one searcher in an opening five (Inferred), which keeps the engine accessible, and interaction density is high with Ash Blossom, Ghost Belle, Droll, Solemn Judgment and Vanquish Soul Calamity Caesar. The deck's Extra Deck produces boss monsters with 2600 to 3300 ATK, so closing power is strong when the engine connects. However, the list is illegal in OCG (three copy-limit violations), it has no side deck, no combo records, and no tournament data, so the ceiling is text-only and the median is provisional. Popularity and archetype usage did not earn points, and card scores were not averaged into the deck score.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 62 P(at least 1 searcher in 5-card opening hand) approx 0.91 from 20 searcher-text cards; 3-copy Vanquish Soul starters give 0.25 per copy (Inferred)
D2 Opening-Hand Quality & Brick Management 55 8 hand traps plus 12 tech cards in 55 main-deck slots; P(at least 1 hand trap in 6 cards going second) approx 0.63 (Inferred)
D3 Combo Conversion & Ceiling 55 Ceiling from text only: Vanquish Soul revealing chains into Caesar Valius, K9 Xyz/Link bosses and Radian/Kumongous Kaiju Special Summons; no recorded boards supplied (Inferred)
D4 Combo Floor & Median Output 45 No combo boards in the export, so median output cannot be measured; held near neutral (Provisional)
D5 Interruption Resilience & Route Redundancy 60 Multiple independent lines (Vanquish Soul, K9 Xyz, Mulcharmy draws, Kaiju Special Summon) and 8 hand traps cover disruption (Inferred)
D6 Resource Economy, Recovery & Grind 58 Searchers, Mulcharmy draws and Xyz material recursion via K9-X Forced Release and Vanquish Soul Rocks (Inferred)
D7 End-Board & Interaction Quality 70 8 negation-text cards, 19 removal-text cards, Solemn Judgment, Lightning Storm and Calamity Caesar give broad layered interaction (Verified text, Inferred quality)
D8 Going-Second & Board-Breaking Power 62 Hand traps and Kaiju Special Summons from hand suit going second; no going-second split available (Inferred)
D9 Offensive Pressure & Closing Power 66 End-board ATK up to 3300 (K9-X Werewolf), 3100 (K9-X Ripper/M), 3000 (Caesar Valius, Zeus, Dogoran); no closing-plan records (Verified stats, Inferred conversion)
D10 Main Deck Efficiency & Flexibility 50 55 main-deck cards in 36 distinct names with 66 off-archetype copies and only 5.7% exact-name purity; 24 singleton slots reduce coherence (Verified composition)
D11 Extra Deck Efficiency & Coverage 55 11 Xyz and 4 Link in 15 Extra slots, spread across three engines with no clear mandatory core (Verified composition, Inferred coherence)
D12 Side Deck Adaptability 10 Side deck is empty (side 0), so there is no post-side plan at all (Verified)
D13 Matchup Coverage & Format Fit 45 No dated metagame or archetype meta-share; format fit is unknown (Provisional)
D14 Pilotability & Error Tolerance 35 Three engines plus Kaiju and Xyz/Link sequencing across many branches; demanding for a repeatable pilot (Inferred)

How the score was computed

Strategy profile: Midrange primary with Toolbox secondary (theoretical structural read only). Structural ≈ 55.3, Going First ≈ 56, Going Second ≈ 61, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist exposure (-5). Final formula: Theoretical structural only: Structural 55.3 (Midrange profile); unconstrained 0.80*Structural + 0.20*TournamentReliability + modifiers = 48.2; capped to 35 because the list is Illegal (3 copy-limit violations, OCG). Meta provisional.

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.91 · 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 density (20 searcher-text cards) keeps the engine accessible
  • Eight hand traps and layered negation/removal give strong interaction on both turns
  • Extra Deck bosses reach 2600 to 3300 ATK for closing power

Weaknesses

  • Three copy-limit violations make the list illegal in OCG
  • Zero side deck removes all post-side adaptability
  • Three engines (Vanquish Soul, K9, Mulcharmy) plus Kaiju dilute consistency: 5.7% exact-name purity
  • No combo or tournament evidence; ceiling and median are text-only inference

Critical choke points

  • Vanquish Soul Razen, Ash Blossom and K9-17 Izuna are over the copy limit; the list cannot be played as built
  • Each Vanquish Soul line needs a revealed Attribute monster in hand, so hand composition gates many effects
Priority Remove Add Reason
1 1 copy each of Ash Blossom & Joyous Spring, K9-17 Izuna and Vanquish Soul Razen (one from each) Off-engine staples or a single lower-cost tech card from the same engine Restores legality; the copy-limit violations are the main reason the score is capped
2 Off-archetype tech or Mulcharmy copies A 15-card side deck covering the main threats A side deck gives the list a post-side plan, which currently does not exist
3 Second engine (K9 or Mulcharmy) Additional Vanquish Soul or Kaiju cards Raises archetype purity and consistency of the starter and Extra Deck plan

Evidence & confidence

  • Verified: Legality: Illegal, three copy-limit violations (OCG); Main 55, Extra 15, Side 0; Archetype purity 5.7% exact name, 66 off-archetype copies; Card text and stats from the resolved card list
  • Inferred: P(at least 1 searcher in 5-card opening hand) approx 0.91; Hand-trap coverage and brick estimate; Interaction quality from text; Structural dimension scores
  • Provisional: Meta power (null, no dated metagame sample); Format fit (D13); Median combo output (no combos)
  • 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 for going-first, going-second, matchups, or brick rates Meta power is provisional without a dated metagame sample No side deck; post-side performance cannot be assessed Deck title is null

More OCG Info

Kaiju

Kaiju Breakdown

 
 

 

 

 

 

 

 
 

 

 
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