White Forest Deck #750668 — Yu-Gi-Oh! Master Duel

Deck — Deck Power Evaluation

Final Contextual Deck Power: 61/100 (±8 · Confidence: Medium)

• Primary strategy: Midrange
• Secondary strategies: Combo, Toolbox
• Format: master-duel

Legality

Main 41 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Extra Deck Synchro/Fusion bosses (Psychic End Punisher, Chaos Angel, Azamina line) reached through Witch and Silvy searches (Inferred from card text); Diabellze and Diabellstar pressure with Diabell-line removal and ATK (Inferred)
• Turn 1 (going first): Search with Silvy and Witch, convert into a Tuner Synchro or Fusion boss; hold hand traps for the opponent's first interaction (Inferred)
• Turn 2 (going second): Hold Ash Blossom, Ghost Ogre, Effect Veiler and Ghost Belle to answer the opponent's starter, then rebuild through searchers and Extra Deck summons (Inferred)
• Recovery: Re-summon through GY-revival text on White Forest Synchros (Rciela, Poplar, Silvera) and Witch/Silvy searches from the Deck (Inferred)
• After siding: Not applicable: Master Duel is a single game with no side deck (side_count 0)

Why it scores here

The deck reliably opens a functional plan: the archetype-core group (11 copies) has a 0.81 chance of at least one copy in an opening five, and 14 searcher-text cards give 0.89, so Witch and Silvy usually find the engine. It converts that into pressure through 15 Extra Deck monsters with strong ATK (Psychic End Punisher, Chaos Angel, Azamina), which earns the closing and extra-deck scores. Its survival rests on 13 hand traps and 15 negation-text cards, which score well on interaction and going-second board-breaking (0.92 chance of a hand trap in six cards), though it is weaker on the going-first hand where those cards are dead. The score is built from the system's consistency, interaction, and boss power, not from averaging card scores. Popularity and archetype usage did not earn points, and there is no combo, median, or meta data, so combo-floor and matchup dimensions sit at neutral or inferred values.

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 63.8, Going First ≈ 60, Going Second ≈ 72, Meta = provisional, Tournament Reliability ≈ 56. Modifiers: Banlist exposure (-1). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional); 0.8*63.8 + 0.2*56 = 62.2, then modifiers -1 = 61

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.81 · 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 hand-trap and negation coverage (13 hand traps, 15 negation-text cards)
• Searcher redundancy: 14 searcher-text cards, Witch and Silvy at 3 copies each
• High-ATK Extra Deck bosses across Synchro and Fusion
• Legal list with the correct Master Duel size (41 Main, 15 Extra)

Weaknesses

• No recorded combo boards, so the ceiling and median are text-only inference
• Low exact-archetype purity (28.6%): the deck spans Azamina, Sinful Spoils, Diabell, Ghost, Red-Eyes, Chaos and Fleur
• Hand traps are dead on going first when the opponent does not act
• Heavy reliance on Tuner density (16 Tuners in Main) for Synchro access

Critical choke points

• Azamina Extra Deck bosses need specific Azamina and Sinful Spoils materials in hand, field or GY
• Witch and Silvy are each single-card-type searchers at 3 copies; losing both early removes most of the engine
• WANTED: Seeker of Sinful Spoils is a single Limited copy in the Diabellstar search line

Recommended changes

Evidence & confidence

• Verified: Legal status: Master Duel size 41 Main and 15 Extra, 0 Side, no violations; Copy histogram 22x1, 2x2, 3x5 sums to 41; Extra Deck breakdown 8 Synchro, 6 Fusion, 1 Link; Hypergeometric probabilities re-checked: 3-copy P(>=1 in 5) = 0.330, archetype-core 0.810, searcher 0.892, hand-trap 0.916 (going second); Boss ATK values from card data
• Inferred: Midrange strategy and Combo/Toolbox secondary from card text and Extra Deck mix; Searcher-driven engine consistency (D1, D5); Interaction density and going-second board breaking from hand-trap and negation text (D7, D8); Brick risk and going-first hand weakness (D2)
• Provisional: Meta power (no dated sample); Matchup and format fit (D13); Median output (D4) without boards
• 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, brick/starter rates) Meta power is provisional without a dated metagame sample usage_statistics in_this_deck flags only check Main Deck: Rciela (77313225), Silvera (41924516), Baronne de Fleur (84815190) and Diabell, Queen (14307929) are in the Extra Deck and are present but reported in_this_deck false; core_cards_present is understated (9 of 25 present, not 5) Zalen the Shackled Dragon and Maxx C are not in this list and are real missing core cards Side deck absent by format, so D12 is not measurable