Centur-Ion Deck #762575 — Yu-Gi-Oh! TCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 30/100 (±6 · Confidence: Low)

• Primary strategy: Midrange
• Secondary strategies: Toolbox, Stun
• Format: tcg

Legality

Main 53 / Extra 17 / Side 0 — status: Illegal. 5 violation(s).

Identity & game plan

• Win condition: Synchro Summon Centur-Ion and Bystial/Clear Wing boss monsters (Centur-Ion Auxila, Centur-Ion Legatia, Centur-Ion Primera Primus) to pressure through the board, supported by Emblema and Stand Up Centur-Ion! continuous-trap engine.; Bystial Magnamhut / Bystial Druiswurm recursion into Dragon Synchro boss monsters, with Fusion/Link side lines (Garura, Mudragon, S:P Little Knight) as extra pressure.
• Turn 1 (going first): Open Centur-Ion Primera / Trudea / Emblema Oath to place Centur-Ion monsters as Continuous Traps, then Synchro into a Centur-Ion boss; use Stand Up Centur-Ion! and Ash Blossom to protect the line on the first turn.
• Turn 2 (going second): Hold Ash Blossom, Ghost Belle, Ghost Ogre, Effect Veiler and Droll & Lock Bird as hand traps against the opponent's first summon, then rebuild the Centur-Ion engine from the GY or the Deck.
• Recovery: Centur-Ion Phalanx and Centur-Ion Gargoyle II recursion from the GY, plus Terraforming and Centur-Ion searchers (Atrii, Primera, Gargoyle II) to restock the hand.
• After siding: No Side Deck is registered, so there is no post-side plan; the deck cannot adjust after a game loss.

Why it scores here

The deck's Centur-Ion core is well represented: the archetype-core group has an estimated 0.977 chance of at least one card in a 5-card opening hand, and the engine (Primera, Trudea, Emblema Oath, Stand Up Centur-Ion!) can convert into Synchro bosses such as Auxila and Legatia. Interaction is dense (16 hand traps plus 12 negation-text and 13 removal-text cards), which lifts the endboard and going-second scores. The score is held down by the legality failure: four Forbidden cards, three over-limit copies, and an Extra Deck of 17 cannot be played in the TCG format, so this is a theoretical, structural-only read. Combo evidence is absent, so floor, median, and ceiling are text-only inferences. The score comes from consistency, interaction, and structure on the system, not from averaging card scores or from the archetype's popularity; no win-rate or meta data supports any higher read.

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 50, Going First ≈ 48, Going Second ≈ 52, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: Banlist exposure (-8); No Side Deck (-4). Final formula: min(0.80*Structural + 0.20*TournamentReliability + ContextModifiers, 30) — Illegal cap applied; Meta Power provisional (null)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.98 · key two-card combo ≈ — · full-brick estimate ≈ 0.02 (all Inferred)
• Combo output: best PowerIndex —, median —, board-per-starter —
• Turn order: 0 going-first lines vs 0 going-second lines

Strengths

• Dense hand-trap and negation package (16 hand traps, 12 negation-text cards) gives strong going-second interaction
• Archetype-core presence is high (0.977 chance of at least one core card in a 5-card hand)
• Synchro boss options (Auxila, Legatia, Primera Primus) provide high end-board ATK

Weaknesses

• Illegal in TCG: four Forbidden cards, three over-limit copies, and 17 Extra Deck cards
• No Side Deck, so no adaptability after a loss
• Only 30% exact-name Centur-Ion purity; engine coherence depends on sub-archetype cards
• No combo evidence, so output cannot be measured

Critical choke points

• Stand Up Centur-Ion! and Primera as the single engine opener
• Legal copy limits: removing Forbidden cards also removes key tech and Extra Deck options

Recommended changes

Evidence & confidence

• Verified: Illegal in TCG: 4 Forbidden cards, 7 copy-limit violations listed, Extra Deck 17 > 15; Main Deck 53 is within 40–60; Side Deck is 0; Archetype-core group P(at least one in hand5) = 0.9771 from the hypergeometric table
• Inferred: Engine accessibility and brick risk from hypergeometric estimates and card text; Interaction density from role hints and description text; Going-second hand-trap estimate 0.90
• Provisional: Meta Power (null, no dated metagame sample); Matchup and format-fit scores (no tournament link)
• Data gaps: No combos supplied — combo floor/median/ceiling is text-only inference No tournament link — archetype meta-share and per-pilot match record absent No win-rate telemetry exists in YGOVN — going-first/second, matchup, and brick rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied Deck is illegal; the score is a theoretical cap, not a playable-deck rating Deck title is null; deck name not available