Evil Twin Deck #758499 — Yu-Gi-Oh! OCG
55 Main, 15 Extra, incl. Fiendsmith Engraver x3, Ash Blossom & Joyous Spring x3, Effect Veiler x3. Created Sep 29, 2026 by YGO Mod.
Created by: YGO Mod (20517634)
Created On: 09/29/2026
Main Deck (55)
- Droll & Lock Bird x2
- Evil★Twins Ki-sikil & Lil-la x1
- Fabled Lurrie x1
- Fiendsmith Engraver x3
- Lacrima the Crimson Tears x1
- Live☆Twin Ki-sikil x2
- Live☆Twin Ki-sikil Frost x1
- Live☆Twin Lil-la x1
- Live☆Twin Lil-la Sweet x1
- Live☆Twin Lil-la Treat x1
- Nibiru, the Primal Being x2
- Ash Blossom & Joyous Spring x3
- Effect Veiler x3
- Ghost Belle & Haunted Mansion x3
- Called by the Grave x1
- Cosmic Cyclone x3
- Crossout Designator x1
- Fiendsmith's Sanct x1
- Fiendsmith's Tract x2
- Forbidden Droplet x3
- Harpie's Feather Duster x1
- Live☆Twin Sunny's Snitch x3
- Secret Password x2
- Triple Tactics Talent x1
- Triple Tactics Thrust x3
- Evil★Twin GG EZ x1
- Evil★Twin Present x1
- Fiendsmith in Paradise x1
- Fiendsmith Kyrie x1
- Infinite Impermanence x3
- Simul Archfiends x1
- The Black Goat Laughs x1
Extra Deck (15)
- Fiendsmith's Desirae x1
- Fiendsmith's Lacrima x1
- Fiendsmith's Rextremende x1
- A Bao A Qu, the Lightless Shadow x1
- Evil★Twin Ki-sikil x1
- Evil★Twin Ki-sikil Deal x1
- Evil★Twin Lil-la x1
- Evil★Twin's Trouble Sunny x1
- Fiendsmith's Agnumday x1
- Fiendsmith's Requiem x1
- Fiendsmith's Sequence x1
- I:P Masquerena x1
- S:P Little Knight x1
- W:P Fancy Ball x1
- D/D/D Wave High King Caesar x1
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Deck — Deck Power Evaluation
Final Contextual Deck Power: 30/100 (±8 · Confidence: Low)
| Overall score | Value |
|---|---|
| Structural Deck Power | 51 |
| Going First | 46 |
| Going Second | 55 |
| Meta Power | provisional |
| Tournament Reliability | 40 |
- Primary strategy: Midrange
- Secondary strategies: Combo, Toolbox, Stun
- Format: ocg
Legality
Main 55 / Extra 15 / Side 0 — status: Illegal. 7 violation(s).
Identity & game plan
- Win condition: Evil Twin Ki-sikil and Lil-la link engine into Evil Twin link boards (Evil Twin's Trouble Sunny, Ki-sikil Deal) and Fiendsmith Fusion pressure (Fiendsmith's Lacrima, Rextremende, Desirae).; Fiendsmith Link/Fusion chain through Lacrima and Requiem, with Live Twin Lil-la beatdown pressure.
- Turn 1 (going first): Open a Live Twin or Lil-la starter, Special Summon the Ki-sikil/Lil-la pair, search Secret Password or Snitch, then link into an Evil Twin link monster.
- Turn 2 (going second): Use hand traps (Ash Blossom, Ghost Belle, Effect Veiler, Infinite Impermanence, Droll & Lock Bird, Nibiru) to disrupt the opponent's starter, then rebuild the Evil Twin link line.
- Recovery: Recover from GY through Ki-sikil/Lil-la GY summons and Fiendsmith's Requiem/Sequence recursion.
- After siding: Not evaluable: the deck has no Side Deck (side_count 0).
Why it scores here
The deck's archetype core is reliably accessible: P(at least one core card in a 5-card opening hand) is about 0.89, so the Live Twin and Evil Twin engine usually switches on early. Its interaction package is dense, with about 16 hand traps and roughly 19 negation-text cards, which lifts its going-second and end-board interaction scores. Combo conversion and median output could not be measured because no boards were recorded, so those scores rest on text-only inference and remain low confidence. The deck is illegal in OCG as built: three Forbidden cards and four cards over their Limited or Semi-Limited copy caps. Under the rubric it is therefore capped at a theoretical score of 30; the structural read of about 51 is shown for reference only. Popularity in the archetype usage stats did not earn points, and card scores were not averaged into the deck score.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 60 | P(at least one archetype-core card in opening hand of 5) ~0.89; the Ki-sikil/Lil-la 2-card bootstrap is plausible but unverified in play (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 50 | Hypergeometric proxy full-brick ~0.11; 30 level-0 Spell/Trap and Trap cards and 16 hand traps create some redundant or dead hands (Inferred) |
| D3 | Combo Conversion & Ceiling | 45 | No parseable boards; the Evil Twin link line (Sunny's Trouble, Ki-sikil Deal) is a text-level ceiling only (Inferred) |
| D4 | Combo Floor & Median Output | 40 | No recorded boards, so median and floor output cannot be measured; starter diversity is unknown (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 55 | Several independent disruption answers (Ash, Ghost Belle, Effect Veiler, Infinite Impermanence) but reduced by the Forbidden Called by the Grave and Triple Tactics Talent slots (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 50 | Recursion exists via Ki-sikil/Lil-la GY summons and Fiendsmith Requiem/Sequence, but the search and draw density is moderate (Inferred) |
| D7 | End-Board & Interaction Quality | 62 | Roughly 16 hand traps and 19 negation-text cards give layered interaction; Infinite Impermanence and Ash give durable blockers (Inferred semantic read) |
| D8 | Going-Second & Board-Breaking Power | 60 | Going-second hand-trap probability ~0.89 for at least one hand trap in six cards, which supports challenging an established board (Inferred) |
| D9 | Offensive Pressure & Closing Power | 55 | Closing power depends on Evil Twin link monsters and Fiendsmith Fusion monsters, with no measured end-board data (Inferred) |
| D10 | Main Deck Efficiency & Flexibility | 45 | 55 main-deck cards is legal but the deck is loose: archetype purity is 0% exact-name, with 70 off-archetype copies across sub-archetypes (Verified composition, Inferred coherence) |
| D11 | Extra Deck Efficiency & Coverage | 62 | 11 Link, 3 Fusion and 1 Xyz across 15 slots; the Xyz (D/D/D Wave High King Caesar) is Forbidden, so the Extra Deck is only partly usable (Verified) |
| D12 | Side Deck Adaptability | 20 | No Side Deck at all (side_count 0), so post-side adaptation is absent (Verified) |
| D13 | Matchup Coverage & Format Fit | 40 | No dated meta sample and no tournament link; only archetype usage shares exist (Provisional) |
| D14 | Pilotability & Error Tolerance | 45 | Multiple linked summon and hand-trap timing decisions raise pilot demands, but no per-pilot data exists (Inferred) |
How the score was computed
Strategy profile: Midrange 85 / Combo 15 (for reference only; deck illegal). Structural ≈ 51, Going First ≈ 46, Going Second ≈ 55, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: banlist exposure (-8); no side deck (-4). Final formula: Illegal list: normal formula 0.80*Structural(51) + 0.20*TournamentReliability(40) = 48.8, then modifiers -12 gives 36.8; final capped at 30 as a theoretical, structural-only score because the deck is illegal.
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