Artifact Deck #768467 — Yu-Gi-Oh! OCG

50 Main, 20 Extra, incl. Fiendsmith Engraver x3, K9-17 Izuna x3, Mementotlan Angwitch x3. Created Oct 20, 2026 by YGO Mod.

Deck Artifact OCG

Created by: YGO Mod (20517634)

Created On: 10/20/2026

 
 


Official AI Deck Power Analysis
ToolboxConfidence: LowEvaluated Oct 20, 2026
30± 8/ 100
Power Score
Structural 43
Reliability 35
Going First 44
Going Second 40

Deck — Deck Power Evaluation

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

Overall score Value
Structural Deck Power 43
Going First 44
Going Second 40
Meta Power provisional
Tournament Reliability 35
  • Primary strategy: Toolbox
  • Secondary strategies: Midrange, Stun
  • Format: ocg

Legality

Main 50 / Extra 20 / Side 0 — status under the rules at evaluation time: Illegal. 5 violation(s).

Identity & game plan

  • Win condition: Mementotlan Tecuhtlica - Creation King and Mementotlan-Horned Dragon boards from the Memento engine, backed by Fiendsmith and K9 side lines; Extra Deck Xyz and Link beats (Super Starslayer TY-PHON, Divine Arsenal, Number C104) that rely on the Memento and K9 bodies
  • Turn 1 (going first): Open Memento starters (Angwitch, Shleepy, Tatsunootoshigo, Bone Party) and search or Special Summon into the Memento Fusion or Xyz route, holding Ash Blossom and Infinite Impermanence for interaction
  • Turn 2 (going second): Use the six-card hand for hand traps (Ash Blossom, Droll & Lock Bird, Infinite Impermanence) to break the opponent's first board, then rebuild through Memento recursion
  • Recovery: Recover through Mementotlan Ghattic, Akihiron and Mementomictlan search or Special Summon from the GY, and Mulcharmy draw effects when the hand is empty
  • After siding: Not evaluable: the deck has no Side Deck, so no post-side plan exists in the export

Why it scores here

This list is illegal in OCG: three cards exceed their copy limits (Ash Blossom, Fiendsmith Engraver, K9-17 Izuna) and the Extra Deck holds 20 cards against a maximum of 15. Structurally it is a three-archetype toolbox (Memento, Fiendsmith, K9) with 7 hand traps and about 19 searchers, so its opening-hand access and going-second interaction score in the middle range. Recorded boards are absent, so combo ceiling and median are text-only inferences and score low. The deck has no Side Deck, which caps adaptability near the floor. The score was not derived by averaging card scores, and the archetype's popularity (core-group inclusion 62 to 75 percent) confirms the list is real but earns no power points. Because the list is illegal, the score is capped low and the evaluation is structural only.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 45 P(at least one of the 9-card archetype core in a 5-card opening hand) = 0.65; 9 core copies spread over three sub-archetypes weakens the engine (Inferred)
D2 Opening-Hand Quality & Brick Management 45 Level 0 spells and traps make up 15 of 50 main cards, and the three sub-archetypes add conflicting Normal Summon needs; brick risk is moderate (Inferred)
D3 Combo Conversion & Ceiling 40 No parseable recorded boards; ceiling is a text-only read of Creation King and Horned Dragon (Inferred)
D4 Combo Floor & Median Output 30 No recorded boards, so median output cannot be measured; the floor is unknown (Provisional)
D5 Interruption Resilience & Route Redundancy 50 Seven hand traps and six negation texts give several independent answers, but the three engines do not share a recovery route (Inferred)
D6 Resource Economy, Recovery & Grind 50 19 searcher-text cards and Memento GY recursion sustain resource flow, offset by the 20-card Extra Deck (Inferred)
D7 End-Board & Interaction Quality 55 21 removal-text and 6 negation-text cards, with Infinite Impermanence and Ash Blossom, give broad end-board interaction (Inferred)
D8 Going-Second & Board-Breaking Power 50 Hand-trap group gives P(at least one hand trap in a 6-card hand) = 0.62 going second; no board-breaker payoff is in the main deck (Inferred)
D9 Offensive Pressure & Closing Power 55 Creation King (3000 ATK), Horned Dragon (2850) and Mementoal Tecuhtlica (5000) provide high end-board attack (Verified stat, Inferred closing)
D10 Main Deck Efficiency & Flexibility 40 29 distinct main cards with 10 tech cards and three 3-of sub-archetypes make the main deck less compact (Inferred)
D11 Extra Deck Efficiency & Coverage 40 Extra Deck holds 20 cards against a 15-card limit; the overflow is 5 cards, and two of the Extra-Deck Xyz routes compete for Memento materials (Verified count, Inferred use)
D12 Side Deck Adaptability 10 The Side Deck is empty, so there is no post-side plan to evaluate (Verified)
D13 Matchup Coverage & Format Fit 35 No tournament link or dated metagame sample; archetype meta-share is absent (Provisional)
D14 Pilotability & Error Tolerance 40 Three sub-archetype engines, multiple Extra Deck routes and up to 15 interactive responses in one turn raise the decision load (Inferred)

How the score was computed

Strategy profile: Toolbox 100 (no blend applied; Midrange noted as secondary). Structural ≈ 43, Going First ≈ 44, Going Second ≈ 40, Meta = provisional, Tournament Reliability ≈ 35. Modifiers: Copy-limit violations (-4); Extra Deck overflow (-4); Banlist exposure (-4). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional); Illegal list capped low: 0.80*43.45 + 0.20*35 = 41.8, then modifiers -12 = 29.8, rounded to 30

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.65 · key two-card combo ≈ — · full-brick estimate ≈ — (all Inferred)
  • Combo output: best PowerIndex —, median —, board-per-starter —
  • Turn order: 0 going-first lines vs 0 going-second lines

Strengths

  • Seven hand traps and six negation texts give several independent answers to a single opposing play
  • Memento recursion and searchers (about 19 texts) support a sustained card flow across turns
  • Large end-board attack from Mementoal Tecuhtlica (5000) and Creation King (3000)

Weaknesses

  • Illegal in OCG: three copy-limit violations and a 5-card Extra Deck overflow
  • Three sub-archetype engines (Memento, Fiendsmith, K9) compete for the same hand and Extra slots
  • No Side Deck, so no post-side adaptation

Critical choke points

  • The Memento engine depends on Mementotlan Angwitch, Shleepy and Tatsunootoshigo for the opening starter
  • Ash Blossom and Infinite Impermanence are the main early interaction; both are 3-of copies that exceed the legal limit of Ash Blossom
Priority Remove Add Reason
1 One Fiendsmith Engraver (3 to 1 copy) and one Ash Blossom and one K9-17 Izuna (each 3 to 2) Legal copies or Unlimited-status replacements Makes the list legal so it can receive a normal Final Contextual score
2 Five Extra Deck cards from the Fiendsmith, K9 and Chaos routes that the Memento engine does not use None; the Extra Deck must reach 15 Brings the Extra Deck within the OCG maximum
3 Limited-status cards that duplicate Unlimited functions Unlimited-status alternatives Reduces banlist exposure
4 None A 10 to 15-card Side Deck A post-side plan is currently missing

Evidence & confidence

  • Verified: Copy-limit violations and banlist statuses are listed in the legality block; Extra Deck count is 20 against a 15-card OCG maximum; Main deck is 50 cards; Side Deck is 0 cards; Archetype core group inclusion 62 to 75 percent (usage stats)
  • Inferred: Opening-hand access 0.65 and going-second hand-trap access 0.62 from hypergeometric estimates; Toolbox primary strategy from card mix and role tags; Interaction breadth from text-role counts
  • Provisional: Meta Power (no dated metagame sample); Matchup and format fit (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 are absent no win-rate telemetry in YGOVN; going-first, going-second and matchup rates are Unknown Meta Power is Provisional unless a dated metagame sample is supplied the deck has no title, so the archetype label is the only identifier

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