Fire King Deck #772940 — Yu-Gi-Oh! OCG

40 Main, 15 Extra, incl. Diabellstar the Black Witch x3, Fire King Courtier Ulcanix x3, Fire King High Avatar Kirin x3. Created Oct 21, 2026 by YGO Mod.

Deck Fire King OCG

Created by: YGO Mod (20517634)

Created On: 10/21/2026

 
 


Official AI Deck Power Analysis
MidrangeConfidence: LowEvaluated Oct 21, 2026
30± 8/ 100
Power Score
Structural 58
Reliability 45
Going First 60
Going Second 57

Deck — Deck Power Evaluation

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

Overall score Value
Structural Deck Power 58
Going First 60
Going Second 57
Meta Power provisional
Tournament Reliability 45
  • Primary strategy: Midrange
  • Secondary strategies: Toolbox, Tempo
  • Format: ocg

Legality

Main 40 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 3 violation(s).

Identity & game plan

  • Win condition: Fire King XYZ and Link boss monsters (Garunix Eternity, High Avatar Garunix, Sacred Fire King Garunix) converting board advantage into a 2700 to 3000 ATK end-board; Synchro beatdown from Jurrac Meteor and Jurrac Astero, plus Snake-Eyes Flamberge Dragon as a 3000 ATK boss
  • Turn 1 (going first): Turn 1 Fire King starter (Kirin, Ulcanix, Ponix, Arvata) searches or summons a second FIRE body, then a Synchro or Link extender into a boss; the deck has 96.9% odds of at least one core card in a 5-card opening hand (Inferred)
  • Turn 2 (going second): Hand traps (Ash Blossom x3, Droll and Lock Bird) answer the opponent's first activation or summon, then Fire King revival and recursion rebuild the board; estimated 49% chance of a hand trap in the 6-card opening hand (Inferred)
  • Recovery: Recursion from the GY through Garunix and Ash-style revival effects, with Fire King Island and Sanctuary as backrow resources; no combo boards were supplied, so the recovery line is text-derived (Inferred)
  • After siding: Not evaluable: the Side Deck is empty (0 cards), so no post-side plan can be read from the evidence

Why it scores here

The deck's structural read is moderately strong on paper: 18 searcher-text cards and a 96.9% chance of at least one archetype-core card in a 5-card opening hand (Inferred) give it reliable early access to its engine. Interaction is a real strength, with three Ash Blossom copies, Droll and Lock Bird, and Fire King removal and negation, which keeps the line live through common disruption. Boss-level end-boards (Garunix Eternity, the High Avatar Garunix line, and Flamberge) supply closing power. Those strengths are capped by the list being illegal in OCG: a Forbidden card, three Semi-Limited Ash Blossoms, and two Limited WANTED copies are all over their limits, and the side deck is empty. The score was not based on popularity: the archetype-core usage share (57.9% of listed core cards present) only confirms the list is real, and the 31% exact-name purity is treated as a dilution cost, not a bonus. Card scores were not averaged.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 70 P(at least one of 19 archetype-core copies in a 5-card hand) = 0.9691; 18 searcher-text cards (Inferred)
D2 Opening-Hand Quality & Brick Management 62 P(no core card in hand5) = 0.031 proxy; 6 searchers and 4 hand traps reduce dead draws, but 38 off-archetype copies add some brick risk (Inferred)
D3 Combo Conversion & Ceiling 55 No recorded boards; ceiling read is text-only from Fire King summon and Garunix chains with Link and XYZ material (Inferred)
D4 Combo Floor & Median Output 45 No recorded boards, so median and floor cannot be measured; scored neutral-low (Provisional)
D5 Interruption Resilience & Route Redundancy 65 Three Ash Blossom plus Droll and Lock Bird interact with the opponent, and Fire King revival rebuilds after one interruption (Inferred)
D6 Resource Economy, Recovery & Grind 60 GY recursion via Garunix and Fire King effects, with Fire King Island and Sanctuary as recovery backrow (Inferred)
D7 End-Board & Interaction Quality 68 18 removal-text and 5 negation-text cards; Sky Burn, Island, Sanctuary and the negating Avatars give layered interaction (Inferred)
D8 Going-Second & Board-Breaking Power 60 Four hand traps plus Droll give going-second answers, but no going-second combo split is recorded (Inferred)
D9 Offensive Pressure & Closing Power 65 Garunix Eternity 3000 ATK, Flamberge 3000 ATK and High Avatar Garunix 2700 ATK provide bosses; no board data (Inferred)
D10 Main Deck Efficiency & Flexibility 48 40 main with 26 distinct cards, but exact archetype purity is only 30.9% and 38 copies are off-archetype (Verified composition)
D11 Extra Deck Efficiency & Coverage 60 15 Extra slots with 10 Link, 4 Synchro and 1 XYZ; Jurrac Meteor and Astero cover Synchro needs but are only partly on-theme (Verified composition)
D12 Side Deck Adaptability 15 Side Deck is empty (0 cards), so there is no post-side coverage; banned-card fixes are not reflected in the list (Verified)
D13 Matchup Coverage & Format Fit 45 No tournament link, no meta-share context beyond archetype usage; format fit is Provisional
D14 Pilotability & Error Tolerance 50 Multi-step Fire King and Snake-Eye chains with several Quick Effects and choices; complexity is moderate-high (Inferred)

How the score was computed

Strategy profile: Midrange primary, Toolbox secondary (Midrange profile used directly). Structural ≈ 58, Going First ≈ 60, Going Second ≈ 57, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist exposure (-10); empty side deck (-2). Final formula: No reliable metagame: 0.80*Structural(58) + 0.20*TournamentReliability(45) = 55.4; modifiers total -12 gives 43; capped to 30 because legality is Illegal (theoretical/structural-only, no normal Final score)

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.34 · key two-card combo ≈ — · full-brick estimate ≈ 0.03 (all Inferred)
  • Combo output: best PowerIndex —, median —, board-per-starter —
  • Turn order: 0 going-first lines vs 0 going-second lines

Strengths

  • Dense searcher text (18 cards) makes the engine reliably accessible on turn 1 to 2
  • Layered interaction: three Ash Blossom, Droll and Lock Bird, and Fire King negations and removal
  • Boss monsters at 2700 to 3000 ATK provide closing power

Weaknesses

  • Illegal in OCG: a Forbidden card and three copies over Limited or Semi-Limited limits
  • Empty side deck, so no post-side adaptation in best-of-3
  • Low exact archetype purity (30.9%) with many off-archetype and generic cards
  • No recorded combos, so ceiling and floor are unmeasured

Critical choke points

  • Any opening that depends on Ash Blossom copies beyond the legal limit of 2
  • Single-copy Fire King engine pieces (Arvata, High Avatar Garunix) for going-second recovery
Priority Remove Add Reason
1 Original Sinful Spoils - Snake-Eye (Forbidden) and one Ash Blossom & Joyous Spring Legal filler from the archetype core (for example, a second Fire King starter) Restores legality; the deck cannot be scored normally while Illegal
2 One WANTED: Seeker of Sinful Spoils Fire King Island or a Fire King backrow copy Brings WANTED under its Limited copy limit
3 None A 10 to 15 card Side Deck Provides post-side adaptation for best-of-3 play

Evidence & confidence

  • Verified: Legality: Illegal, with three copy-limit violations (Forbidden card and Ash Blossom and WANTED over limit); Main 40, Extra 15, Side 0; size rules satisfied; Archetype purity 30.9% and composition counts
  • Observed: Usage statistics: 11 of 19 core cards present (57.9%)
  • Inferred: Hypergeometric starter, brick and hand-trap odds; Interaction and resilience reads from card text; Going-first and going-second estimates
  • Provisional: Meta and format fit (no dated metagame sample); Tournament reliability
  • Data gaps: No combos supplied: floor, median and ceiling are text-only inference No tournament link: archetype meta-share and per-pilot record absent No win-rate telemetry; going-first, going-second and matchup figures are Inferred or Unknown Side deck is empty, so post-side is unevaluated Deck title is null

More OCG Info

Fire King

Fire King Breakdown

 
 

 

 

 

 

 

 
 

 

 
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