Penguin Deck #755512 — Yu-Gi-Oh! OCG

55 Main, 15 Extra, incl. Akasuna the Battle Ashtra x3, Mikumari the Banisher Ashtra x3, Primite Dragon Ether Beryl x3. Created Sep 26, 2026 by YGO Mod.

Deck Penguin OCG

Created by: YGO Mod (20517634)

Created On: 09/26/2026

 
 


Official AI Deck Power Analysis
MidrangeConfidence: LowEvaluated Oct 20, 2026
30± 8/ 100
Power Score
Structural 55
Reliability 45
Going First 50
Going Second 58

Deck — Deck Power Evaluation

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

Overall score Value
Structural Deck Power 55
Going First 50
Going Second 58
Meta Power provisional
Tournament Reliability 45
  • Primary strategy: Midrange
  • Secondary strategies: Control, Toolbox
  • Format: ocg

Legality

Main 55 / Extra 15 / Side 0 — status: Illegal. 1 violation(s).

Identity & game plan

  • Win condition: Synchro Summon 3000+ ATK boss monsters (Ashtraja Susanoo 3300, Akasuna 3000 main-deck Ashtra, Ashtraya Mikumari-no-Mikoto 3000) enabled by Ashtra face-down revealing Special Summons; Ashtra recursion and GY-to-banish engine through Ashtrashen Gate and Ashtraja Susanoo End Phase effects
  • Turn 1 (going first): Set a face-down S/T, Special Summon an Ashtra monster from hand by revealing it, Synchro Summon an Ashtra boss, and protect with Solemn and hand traps on the opponent's first activation
  • Turn 2 (going second): Hold Ash Blossom, Infinite Impermanence, Maxx C, Droll and Solemn Warning to answer the opponent's first board, then convert with an Ashtra Synchro boss
  • Recovery: Ashtrashen Gate and Ashtra Synchro effects return Ashtra monsters and Traps from the GY or banishment to rebuild the field
  • After siding: No side deck is registered, so no post-side plan can be evaluated

Why it scores here

This list is labelled Penguin, but only 5 of 60 copies are exact Penguin cards, and the real plan is an Ashtra and Synchro build with Primite, Dominus and Solemn support, so scoring is applied to that system. The Ashtra boss monsters have a moderate chance of being live by turn 2, with about a 61% hypergeometric chance of at least one of the nine 3-copy Ashtra monsters in a 5-card opening hand (Inferred). The deck has strong disruption (six hand traps, Solemn Judgment and Solemn Warning, Mind Mirror Force, and Ash Blossom) and strong closing ATK, but it has no side deck, a brick-prone spell set (Anti-Spell Fragrance hurts its own Spells), and no recorded boards, so the combo ceiling and median are text-only inferences. Baronne de Fleur is Forbidden in OCG, so the list is Illegal and receives a theoretical, structural-only score capped at 30. Popularity or archetype label earned no points, and no card scores were averaged into the deck score.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 55 P(at least one of 9 Ashtra 3-copy monsters in a 5-card opening hand) ≈ 0.61; engine requires a face-down S/T, so accessibility is conditional (Inferred)
D2 Opening-Hand Quality & Brick Management 42 Six hand traps, Solemn/Maxx/Droll dead-ish outside their trigger, Anti-Spell Fragrance conflicts with own Spells, Terraforming and Pot effects are low-density non-engine cards (Inferred)
D3 Combo Conversion & Ceiling 62 No parseable boards; text-only read gives Susanoo and Ashtraya a 3000+ ATK conversion with GY/field wipe and Ashtra recursion (Inferred)
D4 Combo Floor & Median Output 50 combos_evidence total_combos 0; median output inferred lower than ceiling because the engine needs a set S/T and a Tuner and Synchro (Inferred)
D5 Interruption Resilience & Route Redundancy 60 Ash Blossom 2, Infinite Impermanence 2, Maxx C and Droll give multiple answers; Ashtra recursion through GY and banish adds rebuild (Inferred)
D6 Resource Economy, Recovery & Grind 62 Ashtra Gate and Synchro effects recover Ashtra cards; 20 searcher-text cards with P(at least one in hand5) 0.91 (Inferred; card text)
D7 End-Board & Interaction Quality 70 22 negation-text cards and 19 removal-text cards; Solemn, Mind Mirror Force, Ash and Infinite Impermanence layer interaction (Inferred semantic read)
D8 Going-Second & Board-Breaking Power 60 Going-second hand traps have P(at least one in hand6) 0.52 and Ekhajar and Kuzuha remove boards; no going-second combo data (Inferred)
D9 Offensive Pressure & Closing Power 66 Ashtraja Susanoo 3300 ATK, Juraishin 3100, Ashtraya 3000, Akasuna 3000 end boards are high (Verified stat)
D10 Main Deck Efficiency & Flexibility 48 55 Main, 34 distinct cards, 7.1% exact-name archetype purity, 65 off-archetype copies, many single-copy tech cards (Verified composition)
D11 Extra Deck Efficiency & Coverage 55 15 Extra: 14 Synchro and 1 Fusion; Red-Eyes Exceed requires Dark Time Wizard (1 copy), so it is a dead-slot risk; Baronne unusable when Illegal (Verified composition, Inferred)
D12 Side Deck Adaptability 15 No side deck is registered (side_count 0), so no post-side plan is available (Verified)
D13 Matchup Coverage & Format Fit 45 No tournament link and no dated meta; usage stats are for a different core (Atlantis, Kragen) and only 2 of 25 core cards are present (Provisional)
D14 Pilotability & Error Tolerance 40 Face-down setup, Ashtra revealing, Synchro sequencing and six hand-trap timings require high decision load (Inferred)

How the score was computed

Strategy profile: Midrange. Structural ≈ 55, Going First ≈ 50, Going Second ≈ 58, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist exposure (-6); engine conflict (-3); weak post-side plan (-3). Final formula: 0.80*Structural(55) + 0.20*TournamentReliability(45) + ContextModifiers(-12) = 41, then capped at 30 because the deck is Illegal (theoretical/structural-only); Meta Power provisional

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.61 · 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

  • Dense interaction: six hand traps plus Solemn and Mind Mirror Force
  • Strong ATK end boards from Ashtra and Synchro bosses
  • Good recursion through Ashtrashen Gate and Ashtra Synchro effects

Weaknesses

  • Illegal in OCG because of Baronne de Fleur (Forbidden)
  • No side deck registered
  • Anti-Spell Fragrance conflicts with the deck's own Spells
  • Archetype label (Penguin) does not match the real build (Ashtra, Synchro, Primite)

Critical choke points

  • Baronne de Fleur is a non-legal Extra Deck card; the deck cannot be played as built
  • Ashtra monsters require a face-down S/T to Special Summon
  • Red-Eyes Exceed needs Dark Time Wizard (1 copy)
Priority Remove Add Reason
1 Baronne de Fleur a legal Level 10 Synchro or a second Ashtraja Susanoo Restores legality; the card is Forbidden, so the deck cannot be scored as legal
2 Anti-Spell Fragrance a Trap or hand trap that does not restrict own Spells Removes self-conflict with Ashtra's Domain, Ashtrashen Gate and Primite Spells
3 Red-Eyes Black Dragon Exceed a second Dark Time Wizard or a Synchro boss Dead Extra slot with a single enabler
4 none a 15-card side deck A best-of-3 plan needs a side deck; none is registered

Evidence & confidence

  • Verified: Baronne de Fleur is Forbidden in OCG and over the copy limit (legality); Main 55 and Extra 15 sizes are legal; Composition: 14 Synchro and 1 Fusion in Extra; 5 exact Penguin copies
  • Inferred: Ashtra starter reliability ≈ 0.61 in the opening hand; Consistency and interaction scores (D1, D2, D5, D6, D7) from card text; Going-second hand-trap estimate ≈ 0.52
  • Provisional: Meta Power (no dated meta sample); D13 matchup and format fit
  • Data gaps: Illegal list: Baronne de Fleur must be removed before any normal score applies No recorded combos (combos_evidence total_combos 0); combo floor, median and ceiling are text-only No side deck registered; post-side performance unknown No tournament link; archetype meta-share and match record absent usage_statistics core cards (Atlantis, Kragen, Garura) do not match this Penguin/Ashtra build; only 2 of 25 present, so treated as unreliable No win-rate telemetry exists in YGOVN for this deck

More OCG Info

Penguin

Penguin Breakdown

 
 

 

 

 

 

 

 
 

 

 
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