Fire King Deck #765026 — Yu-Gi-Oh! Master Duel
42 Main, 15 Extra, incl. Fire King Courtier Ulcanix x3, Fire King High Avatar Kirin x3, Legendary Fire King Ponix x3. Created Oct 13, 2026 by YGO Mod.
Created by: YGO Mod (20517634)
Created On: 10/13/2026
Main Deck (42)
- Barrier Statue of the Inferno x1
- Droll & Lock Bird x2
- Fire King Avatar Arvata x1
- Fire King Avatar Kirin x1
- Fire King Courtier Ulcanix x3
- Fire King High Avatar Garunix x1
- Fire King High Avatar Kirin x3
- Legendary Fire King Ponix x3
- Magmacho Dragon x1
- Maxx "C" x1
- Miscellaneousaurus x1
- Sacred Fire King Garunix x3
- Ash Blossom & Joyous Spring x3
- Fydraulis Harmonia x3
- Ghost Ogre & Snow Rabbit x1
- Jurrac Megalo x3
- Circle of the Fire Kings x1
- Fire King Island x3
- Fire King Sanctuary x3
- Fire King Sky Burn x1
- Dominus Impulse x3
Extra Deck (15)
- Amphibious Swarmship Amblowhale x1
- Flametongue the Burning Blade x1
- Hiita the Fire Charmer, Ablaze x1
- Linkuriboh x1
- Promethean Princess, Bestower of Flames x1
- S:P Little Knight x1
- Salamangreat Almiraj x1
- Salamangreat Sunlight Wolf x1
- Enigmaster Packbit x1
- Jurrac Astero x2
- Jurrac Meteor x2
- Golden Cloud Beast - Malong x1
- Garunix Eternity, Hyang of the Fire Kings x1
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Deck — Deck Power Evaluation
Final Contextual Deck Power: 30/100 (±8 · Confidence: Low)
| Overall score | Value |
|---|---|
| Structural Deck Power | 57 |
| Going First | 58 |
| Going Second | 60 |
| Meta Power | provisional |
| Tournament Reliability | 50 |
- Primary strategy: Midrange
- Secondary strategies: Stun
- Format: master-duel
Legality
Main 42 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).
Identity & game plan
- Win condition: Fire King Xyz/Synchro/Link boards (Garunix Eternity, Jurrac Astero/Meteor, Promethean Princess) converting from a Fire King engine; Recursion-driven Fire King monster loops from the GY via Legendary Fire King Ponix, Kirin and Garunix
- Turn 1 (going first): Open a Fire King starter (Ponix / Courtier Ulcanix / Island), search and build a Fire King board, protect it with Fire King Sanctuary / Island and hand traps
- Turn 2 (going second): Use Droll & Lock Bird, Ash Blossom and Dominus Impulse to break the opponent's first interaction, then extend through Fire King recursion
- Recovery: Fire King monsters destroyed by effect return from the GY (Garunix, Kirin, Ponix) to rebuild the engine
- After siding: No side deck is registered, so no post-side plan can be evaluated
Why it scores here
The deck reliably opens its Fire King engine: 26 archetype-core copies give an estimated 99.5% chance of at least one core card in a 5-card opening hand, so starter access is strong (Inferred from hypergeometric draws). Its interaction package (3 Ash Blossom, 3 Dominus Impulse, 2 Droll & Lock Bird, Maxx "C", Ghost Ogre) gives it several layered answers, and Fire King recursion from the GY lets it keep rebuilding after one disruption. Converting into a closing board depends on Garunix Eternity, Jurrac Astero and Promethean Princess, but no recorded boards exist, so ceiling and median are text-only estimates with no measured floor. Popularity and guide mentions confirm the list is real and played, and they earned no points; no card scores were averaged. The score is capped low because the list runs 3 copies of a Semi-Limited card (legal limit 2), so this is a structural-only, theoretical read.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 72 | P(>=1 archetype-core card in opening 5) ≈ 0.995; 3-copy starters at 32% each (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 60 | 7 hand traps and 9 searchers give non-dead hands, but several Fire King monsters are conditional on a second FIRE monster (Inferred) |
| D3 | Combo Conversion & Ceiling | 55 | No parseable boards; ceiling read from card text on Garunix Eternity and Astero only (Inferred) |
| D4 | Combo Floor & Median Output | 45 | No recorded boards, so median is unmeasured and the score is a text-based estimate (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 65 | Recursion through Kirin, Garunix and Ponix plus 7 hand traps gives several independent lines after disruption (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 60 | GY-based recursion and searchers offset spend; no resource signature data (Inferred) |
| D7 | End-Board & Interaction Quality | 70 | Dominus Impulse x3, Ash Blossom x3, Droll x2 and Maxx "C" give layered negation and draw answers (Verified card text, Inferred quality) |
| D8 | Going-Second & Board-Breaking Power | 62 | Droll & Lock Bird and Ash Blossom answer going-second board starts; no going-second split data (Inferred) |
| D9 | Offensive Pressure & Closing Power | 55 | Closing power rests on Garunix Eternity (3000 ATK) and Astero (2500 ATK), with few direct finishers in the list (Verified stats, Inferred) |
| D10 | Main Deck Efficiency & Flexibility | 50 | 42 main-deck cards with only 42% exact-name Fire King purity; 33 off-archetype copies dilute the engine (Verified composition) |
| D11 | Extra Deck Efficiency & Coverage | 55 | 15 Extra Deck cards split across Link, Synchro and one Xyz; several Synchro/Link cards are off-archetype (Verified composition, Inferred coherence) |
| D12 | Side Deck Adaptability | 15 | No side deck is registered in the export, so post-side adaptability cannot be assessed (Provisional) |
| D13 | Matchup Coverage & Format Fit | 40 | No tournament or dated meta data; the guide describes Fire King as weak against negate-heavy metas (Provisional) |
| D14 | Pilotability & Error Tolerance | 50 | Multiple engine branches and Extra Deck summon routes raise decision load moderately (Inferred) |
How the score was computed
Strategy profile: Midrange. Structural ≈ 57, Going First ≈ 58, Going Second ≈ 60, Meta = provisional, Tournament Reliability ≈ 50. Modifiers: banlist_exposure (-3). Final formula: No reliable metagame: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers = 0.80*57 + 0.20*50 - 3 ≈ 52.6; capped at 30 because the deck is Illegal (copy limit exceeded), so this is a theoretical structural-only score
Probability & combo summary
- Opening a starter: P(≥1) ≈ 0.99 · key two-card combo ≈ — · full-brick estimate ≈ 0.01 (all Inferred)
- Combo output: best PowerIndex —, median —, board-per-starter —
- Turn order: 0 going-first lines vs 0 going-second lines
Strengths
- Core Fire King engine is dense (26 copies) and reliably opens
- Layered negation and draw answers (Ash Blossom, Dominus Impulse, Droll & Lock Bird, Maxx "C")
- GY recursion lets the engine rebuild after disruption
Weaknesses
- List is Illegal: Fire King High Avatar Kirin runs 3 copies against a legal limit of 2
- Off-archetype dilution (Jurrac, Dominus, Salamangreat, Charmer, Kuriboh): only 42% exact-name purity
- No side deck and no recorded boards, so the post-side and combo ceiling cannot be measured
Critical choke points
- Fire King High Avatar Kirin copy limit: the deck is not playable as built until one copy is removed
- Dependence on Garunix Eternity and Astero as the closing cards
Recommended changes
| Priority | Remove | Add | Reason |
|---|---|---|---|
| 1 | 1 copy of Fire King High Avatar Kirin | a legal non-Limited card or none | Brings the list back under the Master Duel copy limit so the deck can receive a normal score |
| 2 | off-archetype Extra Deck slots with weak synergy (review Enigmaster Packbit / Golden Cloud Beast) | Fire King-aligned Extra Deck options | Raises archetype purity and engine coherence (Inferred) |
Evidence & confidence
- Verified: Illegal status: Fire King High Avatar Kirin 3 copies vs legal 2; Main 42 and Extra 15 are inside Master Duel size rules; Archetype purity 42.1%; 26 core-archetype copies; Banlist statuses for Maxx "C", Droll & Lock Bird and Kirin
- Inferred: Opening-hand starter access ≈ 0.99 (hypergeometric); Brick rate and hand-trap coverage; Ceiling and interaction quality from card text
- Provisional: Meta Power (no dated metagame sample); Matchup fit and side adaptability
- Data gaps: no combos supplied — combo floor/median/ceiling is text-only inference no side deck registered — post-side adaptability unmeasured no tournament link — archetype meta-share and per-pilot match record absent no win-rate telemetry exists in YGOVN — brick, starter and matchup rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied
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