Sacred Beast Deck #772452 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 58/100 (±9 · Confidence: Low)

• Primary strategy: Combo
• Secondary strategies: Toolbox
• Format: ocg

Legality

Main 43 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Level 10 Sacred Beast monsters (Infinity of the Sacred Beasts - Raviel, Calamity of the Sacred Beasts - Hamon, Inferno of the Sacred Beasts - Uria) and the Dark World Fiend beatdown (Reign-Beaux, Grapha, Luce), with The Chaotic Phantasmal Sacred Beasts as the extra-deck finisher; Link and Fusion beatdown and negation from the Extra Deck (Underworld Goddess of the Closed World, Grapha Dragon Overlord, A Bao A Qu)
• Turn 1 (going first): Martyr of the Sacred Beasts or Sacred Beasts Thunderclap to place Fallen Paradise, search Sacred Beasts Released or Dark Corridor, then discard-summon a Level 10 Sacred Beast via Summoner or a Sacred Beast effect
• Turn 2 (going second): Bring a Sacred Beast monster or Dark World card to a Sacred Beast summon through Summoner and Martyr, using Infinite Impermanence or Sacred Beasts Combined Assault on the opponent's first board
• Recovery: Dark World graveyard recursion (Grapha, Sillva, Snoww, Ceruli, Genta banish-summon) plus Dark World Accession from the GY and Sacred Beasts Released from the GY to rebuild the hand
• After siding: Not applicable: the deck runs no side deck (side count 0), so there is no evidence of any post-side plan

Why it scores here

The deck reliably opens its engine: the archetype-core group (18 copies) has a 94% chance of at least one copy in a 5-card opening hand, and the searcher-text group (28 copies) has about 99.7%, so starters are reached early (Inferred from hypergeometric estimates). Conversion is scored from card text, not from recorded boards, because the export contains zero parseable combos; the Level 10 Sacred Beast chain, Summoner discard-summons and Thunderclap into Fallen Paradise give a high ceiling but an unmeasured median. Interaction is credited from negate and removal text across the Main and Extra Decks (Infinite Impermanence, Sacred Beasts Combined Assault, Underworld Goddess, Galaxy-Eyes) while true hand-activated interaction is almost absent, which weakens the going-second case. The score is earned on the system: consistency, redundant lines and endboard threats, not on the Sacred Beast archetype's popularity (58 usage-core cards present) and not on averaging the card scores. The deck has no side deck and three Extra slots with no supporting engine (Dingirsu, Relinquished Anima, Galaxy-Eyes), so the Structural score is pulled down by post-side and engine-conflict modifiers. Confidence is Low because no combos, tournament data or win-rate telemetry exist, so Meta Power stays provisional.

Dimension scores

How the score was computed

Strategy profile: Combo profile primary; Toolbox secondary disclosed as part of the Searcher-heavy engine, not weighted numerically. Structural ≈ 64.5, Going First ≈ 68, Going Second ≈ 58, Meta = provisional, Tournament Reliability ≈ 56. Modifiers: No side deck (-3); Engine conflicts in the Extra Deck (-2); Thin going-second hand interaction (-2); Compact searcher engine (2). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional, no dated metagame sample) = 0.80*64.5 + 0.20*56 - 5 = 57.8, rounded to 58

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.94 · 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

• Deep searcher density (28 copies) makes the engine reachable on most openings
• Several independent starters and graveyard recursion provide redundant lines after disruption
• Multiple 4000 ATK and 5000 ATK endboard threats from Level 10 Sacred Beast and Extra Deck
• Negate and removal text spread across Main and Extra Decks

Weaknesses

• No side deck, so no post-side adaptation
• Little true hand-activated interaction for going second
• Several Extra Deck slots (Dingirsu, Relinquished Anima, Galaxy-Eyes) lack a supporting engine
• Long Level 10 Sacred Beast summon chains are error-prone for the pilot
• No recorded combo data, so the floor and median are unverified

Critical choke points

• Level 10 Sacred Beast monsters require a Sacred Beast card effect to Special Summon; losing the summoning card removes the finisher line
• Only one real hand-activated interaction (Summoner) exists to disrupt the opponent before their first board

Recommended changes

Evidence & confidence

• Verified: Legal in the OCG format: 43 Main (40–60), 15 Extra (0–15), 0 Side (0–15); Three Limited cards run at their legal copy limit of 1: Card Destruction, Linkuriboh, S:P Little Knight; Hypergeometric draw odds for the 3-copy, 18-copy core and 28-copy searcher groups; Archetype usage stats: Martyr 97.7%, Thunderclap 97.7%, Raviel 95.5%
• Observed: Card composition: 21 distinct Main cards, 15 Extra cards, archetype spread Phantasm 19, Dark World 18, generic 15
• Inferred: Primary strategy Combo with Toolbox secondary, from searcher density, multi-stage Level 10 chains and the Extra Deck mix; Consistency and brick estimates for D1 and D2 based on starter density and summon conditions; Ceiling and resilience reads for D3, D5 and D7 from card text; Going-second weakness from absence of true hand-activated interaction
• Provisional: Meta Power (null) and D13 matchup fit held at neutral 50 with no dated metagame sample or tournament link; Tournament reliability inferred from text, not from recorded play
• 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) usage_statistics in_this_deck flags are false for Extra Deck cards that are in the list (S:P Little Knight, Thunder Dragon Colossus, The Chaotic Phantasmal Sacred Beasts); the stats appear Main-only, so the core-present percentage is understated Meta Power is Provisional unless a dated metagame sample is supplied