Infernity Deck #771302 — Yu-Gi-Oh! OCG

52 Main, 13 Extra, incl. Fiendsmith Engraver x3, Lava Golem x3, Mulcharmy Fuwalos x3. Created Oct 21, 2026 by YGO Mod.

Deck Infernity OCG

Created by: YGO Mod (20517634)

Created On: 10/21/2026

 
 


Official AI Deck Power Analysis
MidrangeConfidence: LowEvaluated Oct 21, 2026
35± 10/ 100
Power Score
Structural 44
Reliability 40
Going First 40
Going Second 42

Deck — Deck Power Evaluation

Final Contextual Deck Power: 35/100 (±10 · Confidence: Low)

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

Legality

Main 52 / Extra 13 / Side 0 — status under the rules at evaluation time: Illegal. 3 violation(s).

Identity & game plan

  • Win condition: Infernity and Fiendsmith board presence converted through the Link and Fusion Extra Deck closers in the list (Underworld Goddess of the Closed World, Luce the Dusk's Dark, Fiendsmith's Desirae, A Bao A Qu); Archfiend and Unchained follow-up through Link Summons (Unchained Soul Lord of Yama, Unchained Soul of Rage)
  • Turn 1 (going first): Open on the Infernity and Archfiend searchers and the Fiendsmith search chain, then use Infernity Archfiend and Infernity Necromancer to build a board while holding Solemn Judgment and Solemn Strike for interaction. Plan is theoretical: the list as written is illegal.
  • Turn 2 (going second): Use the hand traps (Evenly Matched, Droll & Lock Bird) and Solemn Judgment to break the opponent's first board, then rebuild through Mulcharmy draw effects. Hand-trap access on going second is about 0.40 (Inferred).
  • Recovery: Recover from the GY through Infernity Launcher, This Creepy Little Punk and Infernity Patriarch, and Archfiend Heiress and Muckraker From the Underworld for the searches and GY recursion listed in their text.
  • After siding: No Side Deck is registered, so no post-side plan can be evaluated. Best-of-3 play is not supported by this list.

Why it scores here

This list is Illegal as submitted: Fiendsmith Engraver and Fiendsmith's Tract are each run three times against a one-copy Limited limit, so the score is a theoretical, structural-only read and is capped low. Structurally the deck has a reasonable engine core (about 71% at least one archetype-core card in a 5-card opening hand, Inferred) and real interaction density (ten negation-text cards, four hand traps, and seventeen removal-text cards). Its Extra Deck covers Link and Fusion closers, but the combo evidence is empty, so there is no recorded board floor, median, or ceiling to confirm any line works. Popularity did not earn points, and no card scores were averaged into the deck score. Meta Power is provisional because no dated metagame sample was supplied.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 45 P(at least one archetype-core card in a 5-card opening hand) is about 0.71 with 11 core copies; the Fiendsmith split would need two of the three-copy illegal cards to function (Inferred)
D2 Opening-Hand Quality & Brick Management 42 30 distinct Main Deck cards with 18 singletons and 30 zero-Level non-monsters; brick risk is estimated from composition and text, not observed boards (Inferred)
D3 Combo Conversion & Ceiling 40 No parseable combo boards exist, so the ceiling is a text-only read of the Link and Fusion closers (Inferred)
D4 Combo Floor & Median Output 35 No recorded boards, so the median and floor are unknown and scored conservatively (Inferred)
D5 Interruption Resilience & Route Redundancy 48 Four hand traps, ten negation-text cards and Infernity Barrier give several independent answers, but no recursion route is observed (Inferred)
D6 Resource Economy, Recovery & Grind 45 Recursion through Infernity Launcher, This Creepy Little Punk, Archfiend Heiress and Muckraker is in card text; net resource balance is not measured (Inferred)
D7 End-Board & Interaction Quality 58 Ten negation-text cards, four hand traps and seventeen removal-text cards suggest broad interaction, but durability is not measured (Inferred)
D8 Going-Second & Board-Breaking Power 50 Going-second hand-trap access is about 0.40 with four hand traps; going-second board-breaking is text-only (Inferred)
D9 Offensive Pressure & Closing Power 55 Link and Fusion closers (Underworld Goddess ATK 3000, Luce ATK 3500, Desirae ATK 2800) give closing power in card text and stats (Verified stats, Inferred performance)
D10 Main Deck Efficiency & Flexibility 40 30 distinct Main Deck cards across 52 slots, with exact-name archetype purity at 10.8%; the list spans Fiendsmith, Archfiend, Mulcharmy, Unchained and Void (Verified counts, Inferred coherence)
D11 Extra Deck Efficiency & Coverage 50 13 Extra Deck cards across 10 Links, 2 Fusions and 1 Xyz; the mix is flexible but the Fiendsmith and Unchained access is not verified by combos (Verified composition, Inferred access)
D12 Side Deck Adaptability 0 The list has no Side Deck, so no post-side adaptation exists (Verified)
D13 Matchup Coverage & Format Fit 50 No tournament link or dated meta sample is supplied; matchup fit is provisional (Provisional)
D14 Pilotability & Error Tolerance 35 Multi-zone lines with several interlocking Summon and negation conditions make pilotability demanding (Inferred)

How the score was computed

Strategy profile: Midrange primary with Stun secondary; weights below are the Midrange profile. Structural ≈ 44, Going First ≈ 40, Going Second ≈ 42, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: banlist exposure (-8). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers(-8); Illegal list, so this is a theoretical, structural-only score

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.71 · key two-card combo ≈ — · full-brick estimate ≈ 0.29 (all Inferred)
  • Combo output: best PowerIndex —, median —, board-per-starter —
  • Turn order: 0 going-first lines vs 0 going-second lines

Strengths

  • Engine core of 11 archetype-core copies gives about 0.71 chance of at least one in a 5-card opening hand (Inferred)
  • Interaction density is high: four hand traps, ten negation-text cards and seventeen removal-text cards (Verified text flags)
  • Extra Deck offers several high-ATK Link and Fusion closers (Verified stats)

Weaknesses

  • Illegal as submitted: two Limited cards over the copy limit (Verified)
  • Low exact-name archetype purity at 10.8%; the list draws from six related sub-archetypes (Verified)
  • No combo evidence, so no recorded board floor, median or ceiling (Verified absence)
  • No Side Deck, so no best-of-3 adaptation (Verified)

Critical choke points

  • Fiendsmith's Tract and Fiendsmith Engraver are the search backbone of the Fiendsmith lines and are illegal at the current copy count
  • Hand-trap access on the going-second turn is about 0.40 (Inferred)
Priority Remove Add Reason
1 Two copies each of Fiendsmith Engraver and Fiendsmith's Tract (main deck goes from 52 to 48, still legal) Legal main-deck replacements from the deck's own non-restricted cards; new card text was not evaluated Removing the excess copies is the only change that makes the list legal; the score cannot be upgraded until this is fixed

Evidence & confidence

  • Verified: Legality: Fiendsmith Engraver and Fiendsmith's Tract each run 3 copies against a legal limit of 1; Main 52, Extra 13, Side 0 are within the OCG size rules; Banlist statuses and card texts from the export; Composition counts and the archetype spread
  • Inferred: Opening-hand probabilities (about 0.71 for the archetype core; about 0.40 for going-second hand traps); Interaction density and resilience estimates from text flags; Pilotability and brick-rate estimates
  • Provisional: Meta Power and matchup fit (no dated metagame sample); Tournament reliability (no tournament link)
  • Data gaps: no combos supplied; combo floor, median and ceiling are text-only inference no tournament link; archetype meta-share and per-pilot record absent no win-rate telemetry in YGOVN; going-first, going-second, matchup and brick rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied no Side Deck; post-side plan cannot be evaluated

More OCG Info

Infernity

Infernity Breakdown

 
 

 

 

 

 

 

 
 

 

 
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