White Forest Deck #771626 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 51/100 (±8 · Confidence: Medium)

• Primary strategy: Midrange
• Secondary strategies: Combo, Stun
• Format: ocg

Legality

Main 56 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Synchro boss beatdown (Angelechy Seneschal, Angelechy Bastion, Angelechy Shatranga, Diabellze the White Witch, Diabellstar Vengeance) after the board is cleared by Angelechy and Diabell removal.; Hand-trap and negation control: Angelechy Verdict, Revenge of the Paper Dolls, Evenly Matched and Skull Meister stall the opponent while a Synchro board develops.
• Turn 1 (going first): Search and summon through Elzette of the White Forest, Tales of the White Forest and Angelechy Strategy Score to reach a Synchro boss, using Angelechy Disturbance or Angelechy Problem to protect the first Synchro.
• Turn 2 (going second): Hold Skull Meister, Evenly Matched, Angelechy Disturbance and Revenge of the Paper Dolls in the six-card hand to answer the opponent's first board, then convert through Angelechy Opposition or Diabell Curse.
• Recovery: Rebuild from the Graveyard: Angelechy Disturbance and Astellar of the White Forest recur from the GY, and Angelechy Strategy Score and Filia Diabell search again.
• After siding: No Side Deck is registered, so there is no post-side plan; the deck plays the same 56 cards every game.

Why it scores here

The deck reliably opens into its searchers: 18 searcher-text cards give about 0.87 odds of at least one in a five-card opening hand, and the 14-copy archetype core gives about 0.78 odds of at least one piece. Its ceiling comes from a Synchro boss stack with several 2500-3000 ATK bosses, and the strongest interaction package is the 7 hand traps and 16 negation-text cards, which keep the engine alive through a first disruption. Its weak points are structural: only 16.9% of main-deck copies share the exact White Forest name, the list mixes four related sub-archetypes (Angelechy, Diabell, Azamina and Mannadium), and it has no Side Deck, so Consistency and post-side scores are held down. Score comes from consistency, median output and interaction on the whole system; the popularity of the White Forest archetype did not earn points, and card scores were not averaged.

Dimension scores

How the score was computed

Strategy profile: Midrange primary, Combo secondary, disclosed as a 1:1 read of the list (no strategy-weighted blend applied beyond the Midrange profile). Structural ≈ 57.5, Going First ≈ 55, Going Second ≈ 60, Meta = provisional, Tournament Reliability ≈ 47. Modifiers: engine conflicts (-4). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional) = 0.80*57.5 + 0.20*47 - 4 = 51.4, rounded to 51

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.87 · 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 search package: 18 searcher-text cards give a high chance of a live starter by turn 2
• Interaction suite: 7 hand traps plus negation and removal text across several lines
• Strong Synchro boss ceiling: several 3000-ATK bosses and Diabellze at 2500 ATK
• Core cards run 3-of, so the main starters are not single-copy dependencies

Weaknesses

• Four sub-archetypes compete for the same slots; exact-name purity is only 16.9%
• No Side Deck, so there is no post-side adaptation
• Snake-Eyes Doomed Dragon (2 copies) needs a Snake-Eye monster that the list does not run
• Visas Amritara (1 copy) has no Visas Starfrost support in the list
• No combo evidence, so median output cannot be measured

Critical choke points

• Angelechy and Diabell starter is in the 14-copy core; a hand with none of them is a brick
• The Synchro boss needs a Tuner and a non-Tuner on the field, so a single removal on the first Tuner stalls the line

Recommended changes

Evidence & confidence

• Verified: Legality: 56 Main and 15 Extra cards, Legal under OCG BanList, no violations; Card text, levels, ATK and DEF for every listed card; Copy histogram: 13 singles, 5 doubles, 11 triples; Archetype purity: 12 of 71 copies carry the exact White Forest name; No Side Deck cards
• Inferred: Starter consistency from the hypergeometric draw table; Brick and conflict risk from sub-archetype mix; Interaction density from text hints and flags; Going-first and going-second estimates from hand-trap odds
• Provisional: Meta Power and matchup fit: no dated meta sample; Median output: no combo data
• Data gaps: No combos supplied; combo floor, median and ceiling are text-only inference No tournament link; archetype meta-share and per-pilot record absent No win-rate telemetry exists in YGOVN for this deck Usage stats report Rciela (77313225) and Silvera (41924516) as not in this deck, but both are in the Extra Deck list; the usage check looks only at the Main Deck, so core coverage is undercounted (about 12/18, not 10/18) Silvy of the White Forest runs 1 copy against a typical 3, which may be intentional but is not explained Meta Power is Provisional