Centur-Ion Deck #772115 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

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

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

Legality

Main 56 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).

Identity & game plan

• Win condition: Synchro boss beatdown from Centur-Ion / Red Dragon Archfiend / Bystial Extra Deck monsters (3000+ ATK); Hand-trap-protected Synchro follow-up through Resonator and Archfiend recursion
• Turn 1 (going first): Search a Centur-Ion or Resonator starter with Primera / Wake Up Centur-Ion! / Mulcharmy Fuwalos draw, then Synchro Summon a boss; no combo steps are supplied, so this is text-inferred
• Turn 2 (going second): Hold Ash Blossom, Infinite Impermanence, Evenly Matched, Droll & Lock Bird and Evenly Matched to disrupt the opponent's first board, then rebuild through searchers (Inferred)
• Recovery: Recycle Resonator and Archfiend monsters from the GY through Soul Resonator, Synkron Resonator and Bone Archfiend effects (Inferred from text)
• After siding: No side deck is run, so there is no post-side plan

Why it scores here

The deck was scored as a system: its archetype core (about 90% chance of at least one core card in a 5-card opening hand, Inferred) and searcher density (about 83% chance of at least one searcher, Inferred) give it a reasonably reliable engine start. Its interaction package (12 hand traps, 8 negation texts, 16 removal texts) and Red Dragon Archfiend / Auxila / Legatia closers give it a credible going-second and endboard plan. Those strengths are offset by a low exact-archetype purity of 18% across several sub-archetypes, no side deck, and zero recorded combos, so the median output and ceiling cannot be measured. The deck is illegal because Ash Blossom & Joyous Spring is run three times against a Semi-Limited limit of two, so the score is capped and labeled theoretical/structural only. Popularity and archetype usage stats did not earn points, and card scores were not averaged.

Dimension scores

How the score was computed

Strategy profile: Balanced. Structural ≈ 58, Going First ≈ 58, Going Second ≈ 62, Meta = provisional, Tournament Reliability ≈ 55. Modifiers: Illegal copy limit (Ash Blossom x3, legal 2) (-12). Final formula: Illegal cap applied: uncapped 0.80*58 + 0.20*55 - 12 = 45.4, capped to 30 and labeled theoretical/structural only because Ash Blossom & Joyous Spring exceeds its copy limit

Probability & combo summary

• Opening a starter: P(≥1) ≈ — · 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

• Archetype core and searcher density give a reliable engine start (Inferred from hypergeometric odds)
• 12 hand traps and 16 removal texts give layered interaction
• Multiple 3000+ ATK Synchro closers across Archfiend, Centur-Ion and Bystial lines

Weaknesses

• Illegal: Ash Blossom & Joyous Spring run 3 copies against a limit of 2
• Low exact-archetype purity (18%) across several sub-archetypes
• No side deck, so no post-side plan
• No combo data, so median output and ceiling are unmeasured

Critical choke points

• Ash Blossom over the copy limit must be fixed before this list is tournament-legal
• Core Centur-Ion starters depend on a few single-copy cards (Primera, Trudea, Wake Up Centur-Ion!)

Recommended changes

Evidence & confidence

• Verified: Main 56 / Extra 15 / Side 0 within size rules; Ash Blossom & Joyous Spring run 3 copies, legal 2 (Semi-Limited); Limited cards (Druiswurm, Magnamhut, Droll & Lock Bird, Lubellion) each run 1 copy, legal; Exact-name archetype purity 18.3%
• Observed: Usage stats: 23 archetype rows; 12 of 19 core cards present (63.2%)
• Inferred: Opening-hand consistency figures from hypergeometric estimates; Hand-trap and negation role reads from card text; Going-first and going-second plans from text
• Provisional: Meta Power (null) and D13 matchup fit: 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 record are absent no win-rate telemetry exists in YGOVN no side deck supplied, so post-side plan is unmeasured Meta Power is Provisional unless a dated metagame sample is supplied