Kaiju Deck #773086 — Yu-Gi-Oh! OCG

55 Main, 15 Extra, incl. Eater of Millions x3, Fossil Dyna Pachycephalo x3, Gameciel, the Sea Turtle Kaiju 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
ToolboxConfidence: LowEvaluated Oct 21, 2026
27± 8/ 100
Power Score
Structural 41
Reliability 33
Going First 38
Going Second 36

Deck — Deck Power Evaluation

Final Contextual Deck Power: 27/100 (±8 · Confidence: Low)

Overall score Value
Structural Deck Power 41
Going First 38
Going Second 36
Meta Power provisional
Tournament Reliability 33
  • Primary strategy: Toolbox
  • Secondary strategies: Midrange, Control
  • Format: ocg

Legality

Main 55 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 2 violation(s).

Identity & game plan

  • Win condition: Large single-body beaters and link attackers (Gameciel 2200/3000, Gizmek 2450, Blue-Eyes White Dragon 3000, Borrelend Dragon 3500) reached through Kaiju and Borrel-adjacent summons, with Fusion and Link support in the Extra Deck; Thunder King Rai-Oh and Gordian Slicer style tempo and removal turning the board in the Main Phases
  • Turn 1 (going first): Open on a Pot or hand-trap-backed starter, then look for a Kaiju or Gameciel special summon route; the evidence contains no recorded boards to confirm which starter reliably leads
  • Turn 2 (going second): Use Dimensional Barrier, Droll and Lock Bird, Ash Blossom and Maxx C to slow the opponent's first turn, then convert with the big-body beaters; this is a structural read only
  • Recovery: Recovery relies on Pot of Prosperity, Pot of Extravagance and Pot of Desires to refill the hand, plus the Greed and Blue-Eyes cards in the Main Deck; none of this is tested in the evidence
  • After siding: Not evaluable: the deck has no side deck (0 cards), so there is no post-side plan

Why it scores here

The deck is scored as a system, not as an average of its card scores: the 24 distinct Main Deck cards span at least nine archetype families (Blue-Eyes, Greed, Borrel, Eyes Restrict, Maju, Naturia, Fiendsmith, Kuriboh, Maxx C), and only 3 of 55 Main Deck copies carry the exact Kaiju name (4.3% purity), so there is no single cohesive engine. The deck reliably has access to interaction (4 hand traps, Dimensional Barrier, Droll and Lock Bird) and card draw from the Pot cards, but the starter for the Kaiju plan is a 3-copy card with roughly a 25% chance of being in an opening 5-card hand, which is why engine consistency is only moderate. Score is capped low because the list is illegal in OCG: Fossil Dyna Pachycephalo is Forbidden and has 3 copies, and Linkuriboh has 3 copies against a limit of 1. There is no combo data, so floor, median and ceiling are text-only inferences, and there is no tournament or win-rate evidence, so Meta Power is null and no popularity or meta-share points were earned. The score is theoretical and structural only.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 35 Gameciel, Gizmek and Gren Maju are 3-copy starters at roughly 0.25 each in a 5-card opening hand, with no archetype core in the usage stats (Inferred)
D2 Opening-Hand Quality & Brick Management 30 Nine archetype families and 67 off-archetype copies create conflicting hands and dead draws; no brick rate was measured (Inferred)
D3 Combo Conversion & Ceiling 40 Ceiling read from card text only: Gameciel and Gizmek threaten large boards, but no recorded boards exist to confirm the line (Inferred)
D4 Combo Floor & Median Output 35 No combo boards are recorded, so the median output cannot be measured and is estimated only from text (Inferred)
D5 Interruption Resilience & Route Redundancy 45 Four hand traps and Dimensional Barrier provide some disruption resilience, but a single starter is the usual route (Inferred)
D6 Resource Economy, Recovery & Grind 55 Three Pot cards and banish-based draw supply card advantage and refill, though the cost of banishing the Extra Deck is high (Inferred)
D7 End-Board & Interaction Quality 50 Interaction count is high (34 removal-text and 12 negation-text hits), but layering and durability are not evidenced in the list (Inferred)
D8 Going-Second & Board-Breaking Power 45 Dimensional Barrier and Droll and Lock Bird help challenge a board, but the Forbidden Pachycephalo cannot be counted as legal support (Inferred)
D9 Offensive Pressure & Closing Power 60 Large ATK bodies including Borrelend Dragon at 3500 and Blue-Eyes at 3000 give real closing power on paper (Verified stat, Inferred use)
D10 Main Deck Efficiency & Flexibility 45 55 Main Deck cards with 24 distinct, several unrelated tech and Pot cards reduce efficiency; the size is within the 40 to 60 range (Verified count, Inferred use)
D11 Extra Deck Efficiency & Coverage 30 Fusion monsters such as Naturia Exterio and The Last Warrior from Another Planet lack their material sources in the Main Deck excerpt, and the Link monsters are split across archetypes (Inferred)
D12 Side Deck Adaptability 10 The deck has no side deck, so no adaptability is available (Verified)
D13 Matchup Coverage & Format Fit 40 No tournament link or dated meta sample; archetype share is absent so this stays provisional (Provisional)
D14 Pilotability & Error Tolerance 35 Many decision points across Pots, banish costs, negation timing and Extra Deck summons make the deck hard to pilot (Inferred)

How the score was computed

Strategy profile: Toolbox. Structural ≈ 41, Going First ≈ 38, Going Second ≈ 36, Meta = provisional, Tournament Reliability ≈ 33. Modifiers: banlist exposure (illegal list) (-8); engine conflicts (-4). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional) - banlist/illegal and engine-conflict modifiers; illegal list, so theoretical/structural-only

Probability & combo summary

  • Opening a starter: P(≥1) ≈ — · 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 hand traps and Dimensional Barrier give disruption options
  • Three Pot cards provide card advantage and hand refill
  • Large ATK bodies give real closing power

Weaknesses

  • Illegal list: Forbidden card run 3 times and Limited card run 3 times
  • No side deck, so no post-side adaptation
  • Nine archetype families with low Kaiju purity, so the engine is diffuse
  • Many off-archetype and tech cards raise brick and dead-card risk

Critical choke points

  • The Kaiju starter route (Gameciel, Gizmek, Gren Maju) depends on a 3-copy card that is about 25% likely in an opening 5-card hand
  • Extra Deck Fusion monsters have no visible material sources in the Main Deck
Priority Remove Add Reason
1 All 3 copies of Fossil Dyna Pachycephalo (Forbidden) A legal replacement chosen by the deck owner; no card is named by the evidence Forbidden in OCG, so the list cannot be legal while it stays in
2 2 of the 3 copies of Linkuriboh A legal replacement chosen by the deck owner Limit of 1 in OCG, so the third and second copies are over the limit
3 Off-archetype tech cards with no clear engine role Cards that continue the Kaiju or Gameciel starter line Lowers brick rate and raises starter consistency, which is the main structural gap

Evidence & confidence

  • Verified: Main deck size 55 within the 40 to 60 OCG range; Extra deck size 15 within the 0 to 15 range; Fossil Dyna Pachycephalo is Forbidden with 3 copies run and 0 legal; Linkuriboh is Limited with 3 copies run and 1 legal; Exact-name archetype purity is 4.3 percent (3 of 55 Main Deck copies)
  • Inferred: Starter access and hand-level consistency from the hypergeometric estimates; Strategy classification as Toolbox from the spread of archetypes and tech cards; Interaction density from card-text hits; Fusion material gaps in the Main Deck
  • Provisional: Meta Power is null because no dated metagame sample is supplied; Matchup fit (D13) because there is no tournament or archetype share data
  • Data gaps: No combos supplied, so floor, median and ceiling are text-only inference No tournament link, so archetype meta-share and per-pilot records are absent No win-rate telemetry exists in YGOVN for going-first, going-second or matchups Meta Power is provisional unless a dated metagame sample is supplied Deck title is null in the export

More OCG Info

Kaiju

Kaiju Breakdown

 
 

 

 

 

 

 

 
 

 

 
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