Centur-Ion Deck #770773 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 30/100 (±10 · Confidence: Low)

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

Legality

Main 55 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 2 violation(s).

Identity & game plan

• Win condition: Centur-Ion Synchro boss monsters (Centur-Ion Legatia 3500 ATK, Centur-Ion Auxila 3000 ATK) plus Cosmic Blazar Dragon and Red Supernova Dragon, supported by the Centur-Ion Continuous Trap engine (Inferred from card text); Mulcharmy and Emblema card advantage through draw effects and Centur-Ion recursion from the GY (Inferred from card text)
• Turn 1 (going first): Open on a Centur-Ion starter (Primera, Trudea, Atrii or Stand Up Centur-Ion!), place or summon into a Synchro with the Centur-Ion Tuners, and protect the line with Ash Blossom, Ghost Ogre and Infinite Impermanence (Inferred)
• Turn 2 (going second): Use hand traps (14 in the Main Deck, 84% chance of at least one in a 6-card hand) to interrupt the opponent's first summon, then rebuild through Centur-Ion searchers (Inferred)
• Recovery: Recover from the GY through Emblema Oath, Wake Up Centur-Ion!, Centur-Ion Bonds and Centur-Ion Phalanx, which return Centur-Ion monsters and cards (Inferred from card text; no combo evidence)
• After siding: Not available: the Side Deck is empty, so there is no post-side plan (Verified)

Why it scores here

The deck's Centur-Ion core is well supported: 25 archetype-core copies give about a 96% chance of at least one in a 5-card opening hand, so the engine is usually reachable on turn 1 (Inferred). Fourteen hand traps and several negation and removal effects give the deck real interaction density, which is why it scores best on end-board interaction and going-second disruption. Combo output is not measured (no recorded boards), so the ceiling and median scores come from card text only and are low-confidence. The deck has no Side Deck and only 33% exact-name Centur-Ion purity, which lowers its adaptability and its efficiency. Its score is capped at 30 because it breaks the Ash Blossom & Joyous Spring copy limit, so the score is theoretical and structural only. Popularity was not used: the archetype's usage statistics confirm the list is real and accessible, but they did not add points, and card scores were not averaged.

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 55.3, Going First ≈ 52, Going Second ≈ 58, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: Banlist exposure (Ash Blossom over limit) (-8); Illegal cap (-15). Final formula: Illegal cap applied. Unclamped 0.80*55.3 + 0.20*45 (Meta provisional) ≈ 53.2, modified by banlist exposure to ≈45; capped at 30 because the deck breaks a copy limit. Structural and theoretical only.

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.96 · key two-card combo ≈ — · full-brick estimate ≈ 0.04 (all Inferred)
• Combo output: best PowerIndex —, median —, board-per-starter —
• Turn order: 0 going-first lines vs 0 going-second lines

Strengths

• Core Centur-Ion engine is highly accessible (about 96% of 5-card hands contain a core card) (Inferred)
• Strong interaction suite with 14 hand traps and 9 negation-text cards (Verified text, Inferred quality)
• High-ATK Synchro bosses provide closing power if the engine lands (Verified stats)

Weaknesses

• Illegal Ash Blossom count (3 copies, limit 2) (Verified)
• No Side Deck, so no post-side plan (Verified)
• Low exact-name purity (32.9%), with many off-archetype and generic cards (Verified)
• No recorded combos, so the ceiling and median are unmeasured (Verified gap)

Critical choke points

• Single-copy Synchro bosses (Auxila, Legatia) and Tuners can be lost to one negation (Inferred)
• Illegal Ash Blossom count must be fixed before any normal score applies (Verified)

Recommended changes

Evidence & confidence

• Verified: Ash Blossom & Joyous Spring is run 3 times against an OCG Semi-Limited limit of 2; Main Deck 55 and Extra Deck 15, within size rules; Side Deck is 0; Card text and stats for the Centur-Ion, Synchro and hand-trap cards; Archetype purity 32.9% and 25 archetype-core copies
• Inferred: Opening-hand consistency of about 96% for the archetype core; Interaction quality and going-second disruption from hand-trap count and text; Synchro and Continuous Trap engine plans from card text
• Provisional: Meta Power and format fit, with no dated metagame sample
• Data gaps: No combos supplied, so combo floor, median and ceiling are text-only inference No tournament link, so archetype meta-share and per-pilot records are absent No win-rate telemetry, so going-first and going-second splits are Inferred Meta Power is Provisional without a dated metagame sample Side Deck is empty, so D12 has no performance data