Topologic Deck #773321 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 35/100 (±10 · Confidence: Low)

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

Legality

Main 40 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 3 violation(s).

Identity & game plan

• Win condition: Ritual Beast Ulti Extra Deck boss monsters (Ulti-Gaiapelio, Ulti-Reirautari, Ulti-Apelio, Ulti-Cannahawk, Perfectron Hydradrive Dragon) summoned through Spiritual Beast Tamer and Spiritual Beast banish-material lines (Inferred from card text); Link and Fusion pressure from the Extra Deck once the Ritual Beast engine is online (Inferred)
• Turn 1 (going first): Open a Tamer or Spiritual Beast starter (Ritual Beast Tamer Elder, Spiritual Beast Tamer Lara, Spiritual Beast Cannahawk) and build toward an Ulti summon from banished material; Maxx C and Ash Blossom protect the line (Inferred)
• Turn 2 (going second): Hand traps Ash Blossom, Ghost Ogre and Snow Rabbit, Ghost Mourner, Maxx C and Droll and Lock Bird interrupt the opponent's board before the Ritual Beast engine goes live (Inferred)
• Recovery: Spiritual Beast Cannahawk's delayed add-to-hand and Spiritual Beast Apelio's GY banish recover Ritual Beast cards across turns (card text, Inferred)
• After siding: Not evaluable: the list runs no Side Deck, so there is no post-side plan (Verified from composition)

Why it scores here

The structural read is theoretical only because the list is Illegal: three Forbidden cards are run (Triple Tactics Talent, Charmer Quartet in Bloom, Cross-Sheep), so the deck is capped at 35 and no normal Final Contextual score is given. Engine access is the strongest structural point: 24 of 40 Main Deck cards belong to the Ritual Beast core, and the hypergeometric estimates put at least one Tamer or Spiritual Beast starter in the opening five at about 0.34 per three-copy card and the core group at about 0.99. The Extra Deck (six Fusion, seven Link, two Xyz) gives the deck real closing pressure, and the hand-trap suite (Ash Blossom, Ghost Ogre and Snow Rabbit, Ghost Mourner, Maxx C, Droll and Lock Bird) supports a going-second plan. Consistency is held back by 16 singleton slots, a deck archetype label (Topologic) that does not match the cards (Ritual Beast is 22 of 40 with exact-name purity 1.8 percent), no combo data, and no Side Deck. The score comes from the deck's structure as a system, not from averaging card scores, and popularity or meta share earned no points because no tournament data was supplied.

Dimension scores

How the score was computed

Strategy profile: Combo profile only; Midrange noted as secondary strategy but not blended. Structural ≈ 54, Going First ≈ 52, Going Second ≈ 48, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist exposure (-12); illegal_cap (-5). Final formula: Illegal cap: 0.80*54 + 0.20*45 = 52.2, less a banlist-exposure modifier of -12 gives 40.2, clamped to the illegal cap of 35; no normal Final Contextual score is issued (Meta provisional)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.34 · 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

• Large Ritual Beast core (24 of 40 Main Deck cards) gives a dense, consistent starter base
• Extra Deck bosses (Ulti-Gaiapelio, Ulti-Reirautari, Perfectron, Underworld Goddess) give high ATK and closing power
• Hand-trap suite covers both going-first and going-second interaction

Weaknesses

• Illegal list: three Forbidden cards are run
• No Side Deck, so there is no post-side adaptation
• Archetype label (Topologic) does not match the card pool (Ritual Beast)
• 16 singleton slots and several non-engine singles add brick and conflict risk

Critical choke points

• Any Ulti summon depends on the banish-material chain from Tamer and Spiritual Beast starters, so losing those starters to hand traps stalls the line
• The deck cannot be played in any sanctioned event until the Forbidden cards are removed

Recommended changes

Evidence & confidence

• Verified: Three Forbidden cards are run over the copy limit (legality block); Main Deck 40 and Extra Deck 15 are within OCG size rules; Side Deck is 0; Extra Deck breakdown is 6 Fusion, 7 Link, 2 Xyz; Ash Blossom and Joyous Spring is run at its Semi-Limited allowance of 2; Only 1.8 percent exact-name archetype purity; Ritual Beast is 22 cards
• Inferred: Hypergeometric starter access of 0.3376 per three-copy card and about 0.99 for the core group (proxy); Engine path from Tamer and Spiritual Beast starters to Ulti Extra Deck bosses; Going-second value from the hand-trap suite; Brick and conflict risk from 16 singletons
• Provisional: Meta power and matchup fit (no dated metagame sample or tournament link); Post-side plan (no Side Deck)
• Data gaps: No combos supplied, so floor, median and ceiling are text-only inference No tournament link, so archetype meta share and matchup record are absent No win-rate telemetry (going-first, going-second, matchup or brick rates) usage statistics in this deck flags disagree with the cards list for Ritual Beast Ulti-Cannahawk, Thunder Dragon Colossus and Topologic Blaster Dragon, which the card list shows as present Meta power is provisional without a dated metagame sample