Kaiju Deck #773345 — Yu-Gi-Oh! OCG

45 Main, 15 Extra, incl. Dark Magician Girl the Magician's Apprentice x3, Lava Golem 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
ToolboxConfidence: LowEvaluated Oct 21, 2026
28± 8/ 100
Power Score
Structural 46
Reliability 40
Going First 42
Going Second 44

Deck — Deck Power Evaluation

Final Contextual Deck Power: 28/100 (±8 · Confidence: Low)

Overall score Value
Structural Deck Power 46
Going First 42
Going Second 44
Meta Power provisional
Tournament Reliability 40
  • Primary strategy: Toolbox
  • Secondary strategies: Midrange, Control
  • Format: ocg

Legality

Main 45 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).

Identity & game plan

  • Win condition: Extra-Deck boss monsters (Dragluxion, Tachyon Dragon, Psychic End Punisher, Red-Eyes Exceed) once a board exists; no verified line is recorded; Dark Magician of Destruction / Master of Chaos via Dark Magician and Shining Sarcophagus support
  • Turn 1 (going first): Open with Dark Magician Girl or a searcher (Future Silence, Dark Time Wizard, Shining Sarcophagus) to reach a Sarcophagus-based engine; hold Ash Blossom and Maxx C for interaction
  • Turn 2 (going second): Hand traps (Ash Blossom x2, Maxx C, Ghost Ogre) and Illusion Gate or Lightning Storm to answer the opponent board, then rebuild with Extra-Deck summons
  • Recovery: Pot of Sloth and Mulcharmy Purulia draw cards; Shining Sarcophagus and Future Silence re-search engine pieces from the Deck
  • After siding: Not evaluable: the deck runs 0 side cards, so there is no post-side plan

Why it scores here

The deck can reliably open a searcher turn (P(at least one searcher in a 5-card hand) is about 0.73, Inferred) and it runs a sizable interaction suite (14 removal-text and 7 negation-text cards, plus 4 hand traps), which earns the interaction and going-second scores. Its engine is fragmented: only 2 of 45 Main Deck cards share the exact Kaiju name, and the list mixes Dark Magician, Shining Sarcophagus, Cyclone, Egyptian God, Mulcharmy, Greed and Gandora pieces that do not form a single line, so consistency and median output score low. No combo boards were recorded, so the ceiling and median are text-only inference (Inferred), and nothing in the evidence supports a going-first or matchup advantage. Forbidden Albion the Branded Dragon is over the copy limit, so the deck is illegal and receives a capped, theoretical score rather than a normal Final Contextual score. Popularity was not a factor: the archetype usage statistics only confirm the Harpie's Feather Duster core, and no card scores were averaged into the deck score.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 45 P(at least one searcher in 5) about 0.73 and P(at least one Dark Magician Girl in 5) about 0.30; the Sarcophagus engine is only partly redundant (Inferred)
D2 Opening-Hand Quality & Brick Management 40 Many off-engine bricks (Egyptian God Sphere Mode, Gandora, Mulcharmy, Maxx C, Pot of Sloth) with no evidence of a brick rate; estimated from composition (Inferred)
D3 Combo Conversion & Ceiling 40 Ceiling is text-only: Sarcophagus, DMG and Gandora chains exist but no recorded board confirms them (Inferred)
D4 Combo Floor & Median Output 35 Median output is unmeasured because the deck has 0 recorded boards; the score is a conservative prior (Provisional)
D5 Interruption Resilience & Route Redundancy 50 Four hand traps and multiple searchers give two or more independent responses, but the engine needs Sarcophagus or DMG to rebuild (Inferred)
D6 Resource Economy, Recovery & Grind 50 Pot of Sloth, Mulcharmy draws and Future Silence provide card flow; Gandora banish counts add some recovery (Inferred)
D7 End-Board & Interaction Quality 65 Illusion Gate, Lightning Storm, Harpie's Feather Duster, Ultimate Sky, Fallen and Virtuous and negation text give broad interaction density (Inferred semantic read from card text)
D8 Going-Second & Board-Breaking Power 55 Going-second answers exist (Illusion Gate, Lightning Storm, Duster, Gameciel) but no going-second board data was supplied (Inferred)
D9 Offensive Pressure & Closing Power 60 Several 2800-3500 ATK Extra-Deck closers exist, but each needs its own setup; no end-board data was recorded (Inferred)
D10 Main Deck Efficiency & Flexibility 40 45 Main cards with 24 Spells, 22 distinct cards and nine 3-of slots, but the mixed archetypes lower coherence (Inferred from composition)
D11 Extra Deck Efficiency & Coverage 50 Extra Deck has 12 distinct cards across Fusion, Synchro, Xyz and Link, so access is broad but split across engines (Inferred from composition)
D12 Side Deck Adaptability 10 Side deck is 0 cards, so the deck has no sideboard and no post-side plan (Verified from legality)
D13 Matchup Coverage & Format Fit 40 No tournament link or dated meta sample exists, so matchup and format fit are Provisional
D14 Pilotability & Error Tolerance 40 Several engines, many conditional summons and at least 3-4 decision points per turn make the deck hard to pilot (Inferred from example combos and card text)

How the score was computed

Strategy profile: Toolbox. Structural ≈ 46, Going First ≈ 42, Going Second ≈ 44, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: banlist_exposure (-8); engine_conflicts (-3); no_sideboard (-1). Final formula: No reliable metagame: 0.80*Structural(46) + 0.20*TournamentReliability(40) = 44.8; ContextModifiers -12 gives 32.8; Illegal cap (Forbidden card over limit) reduces the final score to 28. Theoretical/structural-only.

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.3 · 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 suite (10 cards) gives a high chance of finding an engine piece
  • Strong interaction package: 4 hand traps, Illusion Gate, Lightning Storm, Duster, Ultimate Sky
  • Several high-ATK Extra-Deck closers across Fusion, Xyz, Link and Synchro

Weaknesses

  • Illegal: Albion the Branded Dragon is Forbidden and over the copy limit
  • Engine fragmentation: only 3.3% of Main Deck cards match the Kaiju archetype name
  • No sideboard, so no post-side adaptation
  • No recorded boards, so ceiling and median are unverified

Critical choke points

  • Dark Magician Girl and Shining Sarcophagus are the only Sarcophagus-engine starters, so the engine depends on them
  • Egyptian God Sphere Mode needs 3 Tributes and is a dead card in most hands
  • Albion the Branded Dragon blocks legality until removed
Priority Remove Add Reason
1 Albion the Branded Dragon Legal Extra-Deck monster that fits the Sarcophagus or Dark Magician engine (e.g. Dark Magician the Knight of Dragon Magic, already in the deck, or a second Master of Chaos) Forbidden card over limit makes the list illegal; removing it restores legality with 14 Extra cards (within 15)
2 The Winged Dragon of Ra - Sphere Mode (3 copies) Searcher or on-theme starter (e.g. Dark Magician Girl or a Sarcophagus-searchable monster) Needs 3 Tributes to Normal Summon, which is hard to reach, so it adds to brick risk
3 A sideboard slot is empty Side deck of 6-10 cards: Harpie's Feather Duster backups or hand traps for the expected matchup A 0-card side deck leaves no post-side plan in a best-of-3 format

Evidence & confidence

  • Verified: Main 45 and Extra 15 are within size rules (40-60 main, 0-15 extra); Albion the Branded Dragon is Forbidden with 1 copy run and 0 legal, so the deck is illegal; Other restricted cards are within limits (Harpie's Feather Duster 1/1, Maxx C 1/1, S:P Little Knight 1/1, Ash Blossom 2/2, The Fallen and The Virtuous 2/2); Exact-name Kaiju purity is 3.3% (2 of 60 cards); Side deck is 0 cards
  • Observed: Kaiju usage statistics confirm Harpie's Feather Duster as the only core card present (62.5% inclusion)
  • Inferred: Searcher probability about 0.73 in a 5-card hand (hypergeometric); Interaction density is high from card text (14 removal, 7 negation); Engine fragmentation lowers consistency; Going-second hand-trap availability about 0.45 (hypergeometric)
  • Provisional: Meta power is null (no dated metagame sample); Matchup and format fit are unknown (no tournament link)
  • Data gaps: No combos supplied: floor, median and ceiling are text-only inference No tournament link: archetype meta-share and per-pilot match record absent No win-rate telemetry (going-first/second, matchup, brick, starter or OTK rates) Meta Power is Provisional unless a dated metagame sample is supplied Deck title is null, so the deck is identified only by its id and archetype

More OCG Info

Kaiju

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