White Forest Deck #772522 — Yu-Gi-Oh! OCG

43 Main, 14 Extra, incl. Silvy of the White Forest x3, Astellar of the White Forest x2, Diabellstar the Black Witch x2. Created Oct 21, 2026 by YGO Mod.

Deck White Forest OCG

Created by: YGO Mod (20517634)

Created On: 10/21/2026

 
 


Official AI Deck Power Analysis
ComboConfidence: LowEvaluated Oct 21, 2026
35± 8/ 100
Power Score
Structural 57
Reliability 46
Going First 55
Going Second 58

Deck — Deck Power Evaluation

Final Contextual Deck Power: 35/100 (±8 · Confidence: Low)

Overall score Value
Structural Deck Power 57
Going First 55
Going Second 58
Meta Power provisional
Tournament Reliability 46
  • Primary strategy: Combo
  • Secondary strategies: Toolbox
  • Format: ocg

Legality

Main 43 / Extra 14 / Side 0 — status under the rules at evaluation time: Illegal. 2 violation(s).

Identity & game plan

  • Win condition: Extra Deck boss monsters (Azamina fusions, Diabell Queen synchro, Snake-Eyes Doomed Dragon, Flamberge Dragon) reached through the White Forest / Snake-Eye / Azamina searcher chain, with Sinful Spoils recursion as the follow-up.; Direct pressure from high-ATK fusion and synchro bodies (Azamina 4000, Saint Azamina 4000 DEF, Chaos Angel 3500) once a board is established.
  • Turn 1 (going first): Open on Silvy / Elzette / Tales searchers to fetch a White Forest or Azamina starter, then convert through a Tuner-based Synchro or an Azamina Fusion from the Extra Deck.
  • Turn 2 (going second): Use the 6-card hand to hold Ash Blossom and Infinite Impermanence for the opponent's first activation, then rebuild through the Sinful Spoils and Diabellstar recursion lines.
  • Recovery: Recover from interruption through redundant searchers (18 copies), Snake-Eye Oak and Poplar recursion from the GY, and Silvy's GY effect to re-enter a Synchro.
  • After siding: Not evaluable: the deck list contains no Side Deck, so there is no recorded post-side plan.

Why it scores here

The deck is scored as a system: a 3-copy Silvy starter is live in about 32% of going-first 5-card hands, and the 18 searcher-text cards make at least one searcher appear in about 94% of opening hands, so the engine opens reliably. It converts into strong Extra Deck bodies (Azamina, Saint Azamina, Diabell Queen, Doomed Dragon), but no recorded boards exist, so the ceiling and median are text-only inferences. Four hand traps and roughly 10 negation and 7 removal effects give it real interaction, though the deck mixes White Forest, Snake-Eye, Azamina, Sinful Spoils and Diabell lines (exact-name purity 26%), which weakens engine cohesion. The deck is Illegal (two 2-copy violations against Limited cards) and has no Side Deck, so its score is capped and labelled structural-only. Archetype popularity did not earn points, and card scores were not averaged.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 62 Silvy 3-copy P(≥1 in 5-card hand) = 0.32; searcher-text group P(≥1 in 5-card hand) = 0.94; core group P = 0.79 (Inferred)
D2 Opening-Hand Quality & Brick Management 52 20 singleton slots and mixed Snake-Eye/Azamina/Diabell starters create some conflicting or dead hands; the searcher density limits bricks (Inferred)
D3 Combo Conversion & Ceiling 62 Ceiling read from card text only: Azamina fusion chain and Diabell synchro reach 3000–4000 ATK bodies; no recorded boards exist (Inferred)
D4 Combo Floor & Median Output 45 Median output unknown: combos_evidence has zero parseable boards and no tournament or guide data (Inferred, low confidence)
D5 Interruption Resilience & Route Redundancy 60 Four hand traps, Ash Blossom and Impermanence, plus GY recursion from Silvy, Snake-Eye Oak and Poplar give several independent answers (Inferred)
D6 Resource Economy, Recovery & Grind 62 Searchers and GY recursion (Tales, Elzette, Sinful Spoils, Snake-Eye Oak) recover card economy well; net card advantage is not measured (Inferred)
D7 End-Board & Interaction Quality 62 Interaction spread covers Azamina Moa destruction, Covos negation, Silvera Sinful Spoils removal and Chaos Angel banish; density is text-derived (Inferred)
D8 Going-Second & Board-Breaking Power 60 Going-second hand traps: P(≥1 hand trap in 6-card hand) = 0.46; Vouiburial and Diabellze add board breaking (Inferred)
D9 Offensive Pressure & Closing Power 68 Closing bodies reach 4000 ATK (Azamina) and 3000 ATK (Flamberge, Doomed Dragon) from the ATK stats in evidence (Verified stats, Inferred closing)
D10 Main Deck Efficiency & Flexibility 50 43 main slots with 31 distinct cards; 26% exact-name purity and 42 off-archetype copies dilute compactness (Verified composition, Inferred efficiency)
D11 Extra Deck Efficiency & Coverage 58 14 Extra Deck slots spanning Fusion, Synchro, Link and XYZ with Azamina, Diabell and Chaos access; no mandatory single point beyond Azamina chain (Inferred)
D12 Side Deck Adaptability 10 No Side Deck is present in the list, so there is no post-side adaptation to evaluate (Verified)
D13 Matchup Coverage & Format Fit 45 No tournament_context or dated meta sample; archetype usage shows partial standard core (6 of 17 core cards present) (Provisional)
D14 Pilotability & Error Tolerance 40 Multi-engine, multi-step lines (Snake-Eye to Diabell to Azamina) demand high pilot skill and many decision points (Inferred)

How the score was computed

Strategy profile: Combo. Structural ≈ 57, Going First ≈ 55, Going Second ≈ 58, Meta = provisional, Tournament Reliability ≈ 46. Modifiers: banlist_exposure (-6); engine_conflicts (-3); no_side_deck (-3). Final formula: Illegal cap: 0.80*Structural(57) + 0.20*TournamentReliability(46) + ContextModifiers(-12) = 42.8, capped to 35 for Illegal status; theoretical/structural-only (Meta provisional)

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.32 · key two-card combo ≈ — · full-brick estimate ≈ 0.21 (all Inferred)
  • Combo output: best PowerIndex —, median —, board-per-starter —
  • Turn order: 0 going-first lines vs 0 going-second lines

Strengths

  • Searcher density (18 copies) makes at least one searcher present in 94% of 5-card opening hands
  • Four hand traps plus Ash Blossom and Infinite Impermanence give strong going-second interaction
  • Extra Deck bodies reach 3000–4000 ATK with Azamina and Doomed Dragon

Weaknesses

  • Illegal list: two over-limit Limited cards
  • No Side Deck, so no best-of-3 adaptation
  • Mixed engines (Snake-Eye, Azamina, Sinful Spoils, Diabell) with 26% exact-name purity

Critical choke points

  • Silvy is the main starter (3 copies, 32% in going-first 5-card hands)
  • Azamina fusion chain depends on Elzette and The Hallowed Azamina being live together
Priority Remove Add Reason
1 One copy each of Snake-Eye Ash and WANTED: Seeker of Sinful Spoils Legal replacements (e.g. Snake-Eyes Poplar or a non-Limited searcher) Restores legality; the deck cannot receive a normal score while over the copy limit
2 Off-archetype splash copies Core White Forest or Snake-Eye engine cards (Rciela, Silvera are the high-usage core, currently absent) Raises exact-name purity and engine coherence; core coverage is 6 of 17
3 None (no Side Deck) A 10–15 card Side Deck with hand traps and anti-floodgate answers Gives a post-side plan for best-of-3 and raises D12

Evidence & confidence

  • Verified: Main 43, Extra 14, Side 0 within size rules; Two copy-limit violations (Snake-Eye Ash, WANTED) against Limited banlist status; Card text and ATK/DEF stats for all 33 distinct cards; Archetype usage stats: 6 of 17 core cards present
  • Inferred: Hypergeometric starter probabilities (Silvy 0.32, searcher 0.94, core 0.79); Going-second hand-trap probability 0.46; Interaction density and engine coherence read from text
  • Provisional: Meta Power (no dated metagame sample); Matchup and format fit (no tournament data)
  • Data gaps: no combos supplied: combo floor, median and ceiling are text-only inference no tournament link: archetype meta-share and per-pilot match record absent no win-rate telemetry: going-first/second, matchup and brick rates are Inferred or unknown no Side Deck in the list: post-side plan unevaluable Meta Power is Provisional unless a dated metagame sample is supplied

More OCG Info

White Forest

White Forest Breakdown

 
 

 

 

 

 

 

 
 

 

 
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