Fiendsmith Deck #769931 — Yu-Gi-Oh! OCG
57 Main, 15 Extra, incl. Fiendsmith Engraver x3, Imsety, Glory of Horus x3, Lightsworn Dragonling x3. Created Oct 20, 2026 by YGO Mod.
Created by: YGO Mod (20517634)
Created On: 10/20/2026
Main Deck (57)
- Bystial Baldrake x1
- Bystial Druiswurm x1
- Bystial Magnamhut x1
- Chaos Dragon Levianeer x1
- Chaos Nephthys x1
- Fairy Tail - Snow x1
- Fiendsmith Engraver x3
- Hapi, Guidance of Horus x1
- Imsety, Glory of Horus x3
- Judgment Dragon x1
- Keldo the Sacred Protector x1
- Lacrima the Crimson Tears x1
- Lightsworn Dragonling x3
- Mudora the Sword Oracle x1
- Santa Claws x1
- The Bystial Lubellion x1
- The Chaos Creator x1
- Wulf, Lightsworn Beast x2
- Felis, Lightsworn Archer x2
- Plaguespreader Zombie x1
- Weiss, Lightsworn Archfiend x3
- Branded Regained x1
- Chaos Space x1
- Charge of the Light Brigade x3
- Fiendsmith's Tract x3
- King's Sarcophagus x3
- Destructive Daruma Karma Cannon x3
- Eradicator Epidemic Virus x3
- Grinning Grave Virus x3
- The Black Goat Laughs x3
- Transaction Rollback x3
Extra Deck (15)
- Fiendsmith's Desirae x1
- A Bao A Qu, the Lightless Shadow x1
- Fiendsmith's Agnumday x1
- Fiendsmith's Requiem x1
- Fiendsmith's Sequence x1
- Gorgon of Zilofthonia x1
- S:P Little Knight x1
- Bystial Dis Pater x1
- Chaos Angel x1
- Minerva, the Athenian Lightsworn x1
- Swordsoul Supreme Sovereign - Chengying x1
- Dingirsu, the Orcust of the Evening Star x1
- Minerva, the Exalted Lightsworn x1
- The Zombie Vampire x1
- Wollow, Founder of the Drudge Dragons x1
Couldn't load the deck
Deck — Deck Power Evaluation
Final Contextual Deck Power: 30/100 (Confidence: Low)
- Primary strategy: Midrange
- Secondary strategies: Combo, Toolbox
- Format: ocg
Legality
Main 57 / Extra 15 / Side 0 — status: Illegal. 2 violation(s).
Identity & game plan
- Win condition: Fiendsmith Fusion/Link pressure off Fiendsmith's Tract and Engraver starts, with Lightsworn and Bystial boards as a backup and high-ATK Synchro/XYZ finishers (Chaos Angel, Bystial Dis Pater, The Zombie Vampire) for the closing board.; Chaos and Bystial Synchro/Link boards that remove or negate opposing monsters and then attack for 3000+ ATK.
- Turn 1 (going first): Open a Fiendsmith starter (Engraver or Tract, both currently over the copy limit) and search a LIGHT Fiend, then convert through Fiendsmith's Requiem or Sequence into a Fusion or Link board.
- Turn 2 (going second): Play through a six-card hand with Lightsworn Dragonling, Charge of the Light Brigade or Chaos Space as searchers, then use Bystial hand-traps are absent, so rely on Bystial Druiswurm/Magnamhut banish-summons and Destructive Daruma or Eradicator Epidemic Virus as disruption.
- Recovery: Recover through GY-to-field summons: Lacrima, Weiss, Wulf, Felis, Plaguespreader Zombie, and Chaos Nephthys/Dragon-type revival effects that rebuild a board from the Graveyard.
- After siding: No side deck is registered (side_count 0), so there is no post-side plan in the evidence; the deck cannot be sided as submitted.
Why it scores here
This list is illegal as submitted: Fiendsmith Engraver and Fiendsmith's Tract are each run three times against an OCG limit of one, so no normal Final Contextual score applies and the score is capped at 30 as a theoretical, structural-only read. Structurally the deck has real engine access: searcher text is present on 19 cards and the hypergeometric estimate for at least one searcher in a 5-card opener is about 0.88 (Inferred), but that estimate depends on the illegal three-copy starters. Interaction and finishers are the strongest parts of the list, with Bystial banish-summon monsters, Chaos Angel and Bystial Dis Pater at 3500 ATK, and several 3000-ATK boards that give closing power. The main weaknesses are coherence and brick risk: exact Fiendsmith purity is only about 15%, the 15 Extra Deck slots span Lightsworn, Bystial, Chaos, Orcust, Swordsoul, Vampire and Fiendsmith, and the 26 non-monster cards include several situational traps. No combo records exist, so floor, median and ceiling are text-only inferences and no points were taken from averaging card scores or from Fiendsmith's popularity (archetype usage is only the context for the core-card check, 2 of 10 core cards present).
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 55 | P(≥1 searcher in 5-card opener) ≈ 0.88; starters at 3 copies each, which are illegal in this format (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 45 | 26 of 57 main cards are spells/traps and off-archetype copies are 61 of 72 by name, so bricks and conflicting summons are likely (Inferred) |
| D3 | Combo Conversion & Ceiling | 60 | No parseable boards; ceiling read from text of Chaos Angel, Dis Pater and Fiendsmith Extra Deck monsters (Inferred semantic read) |
| D4 | Combo Floor & Median Output | 45 | combos_evidence total_combos = 0, so median output cannot be measured; kept near mid-scale (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 50 | Several independent engines (Lightsworn, Bystial, Chaos, Horus) give alternate lines, but cross-archetype coherence is weak (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 55 | Lightsworn GY fuel and Fiendsmith Tract/Engraver recursion give some grind; no resource telemetry exists (Inferred) |
| D7 | End-Board & Interaction Quality | 65 | removal_text on 28 cards, plus Bystial Druiswurm, Magnamhut, Lubellion and Dis Pater negate/banish effects (Inferred semantic) |
| D8 | Going-Second & Board-Breaking Power | 55 | Destructive Daruma, Eradicator Epidemic Virus and Grinning Grave Virus give going-second disruption; no going-second split data (Inferred) |
| D9 | Offensive Pressure & Closing Power | 75 | Chaos Angel and Bystial Dis Pater at 3500 ATK, plus 3000-ATK Synchro/XYZ/Link boards (Verified stat, Inferred closing read) |
| D10 | Main Deck Efficiency & Flexibility | 45 | 57 main cards across 31 distinct names; ratio is legal and compact but archetype purity is low (Verified counts, Inferred coherence) |
| D11 | Extra Deck Efficiency & Coverage | 50 | 15/15 Extra slots filled across 7 archetype families with 6 Link, 4 Synchro, 4 XYZ, 1 Fusion (Verified counts) |
| D12 | Side Deck Adaptability | 10 | side_count = 0; no post-side construction exists in the evidence (Verified absence) |
| D13 | Matchup Coverage & Format Fit | 45 | No tournament link or dated meta sample; archetype share unavailable (Provisional) |
| D14 | Pilotability & Error Tolerance | 35 | Multi-engine lines with 3-copy starters and several Synchro/Link boards need many decision points (Inferred) |
How the score was computed
Strategy profile: Midrange primary with Combo secondary; no profile re-weighting applied beyond the Midrange table. Modifiers: none.
Couldn't load the combos





