Vaylantz Deck #730237 — Yu-Gi-Oh! OCG

56 Main, 14 Extra, incl. The Winged Dragon of Ra - Sphere Mode x3, Shinonome the Vaylantz Priestess x3, Vaylantz Voltage Viscount x3. Created Jul 6, 2026 by YGO Mod.

Deck Vaylantz OCG

Created by: YGO Mod (20517634)

Created On: 07/06/2026

 
 


Official AI Deck Power Analysis
MidrangeConfidence: LowEvaluated Oct 20, 2026
30± 10/ 100
Power Score
Structural 50
Reliability 45
Going First 45
Going Second 40

Deck — Deck Power Evaluation

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

Overall score Value
Structural Deck Power 49.5
Going First 45
Going Second 40
Meta Power provisional
Tournament Reliability 45
  • Primary strategy: Midrange
  • Secondary strategies: Toolbox, Tempo
  • Format: ocg

Legality

Main 56 / Extra 14 / Side 0 — status under the rules at evaluation time: Illegal. 3 violation(s).

Identity & game plan

  • Win condition: Pendulum-summoned Vaylantz monsters (Genesis Grand Duke, Mamonaka, Arktos XII) and Link/Fusion pressure from the Extra Deck; Hand-trap-protected board with Vaylantz World field spells swapping monsters between zones
  • Turn 1 (going first): Pendulum Summon Vaylantz monsters from the Pendulum Zone (Voltage Viscount, Shinonome) to build a Link/Fusion board; hand traps held for the opponent's first interaction
  • Turn 2 (going second): Use Ash Blossom, Infinite Impermanence, Effect Veiler or Maxx "C" to break the opponent's first engine, then rebuild through Shinonome or Small World
  • Recovery: Small World, Vaylantz Wars and Superheavy Samurai searchers rebuild the Pendulum Zone pair from the Deck
  • After siding: No Side Deck is registered, so no post-side plan exists in the export

Why it scores here

This list is illegal as submitted: three Forbidden cards (Fossil Dyna Pachycephalo, Apollousa and Baronne de Fleur) are run, so it does not receive a normal Final Contextual score and is capped low as a theoretical, structural-only read. Structurally the deck reliably opens its Vaylantz Pendulum core, with the archetype core present in about 93% of five-card openings and a searcher present in about 85% (Inferred, hypergeometric on the Main Deck only). It carries eight hand traps and about eleven negation-text cards, which gives it real interaction on the end board. Conversion and median output cannot be measured because no boards were recorded, so the ceiling and floor are text-only inferences. The score is built from consistency, interaction and Extra Deck coverage on the system as a whole, not from averaging card scores, and the popularity of the Vaylantz archetype did not add points. The absence of a Side Deck and of any tournament or matchup evidence keeps the reliability and format-fit dimensions low.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 58 P(>=1 archetype-core card in 5-card opening) ≈ 0.93; searcher group ≈ 0.85 (Inferred)
D2 Opening-Hand Quality & Brick Management 55 Copy histogram 20x1 / 6x2 / 8x3 and about 37% exact-name purity suggest some dead or off-archetype draws (Inferred)
D3 Combo Conversion & Ceiling 50 No parseable boards; conversion ceiling is a text-only read of Pendulum-summon and Link/Fusion lines (Inferred)
D4 Combo Floor & Median Output 45 No recorded median or power distribution; floor is unknown beyond text inference (Inferred)
D5 Interruption Resilience & Route Redundancy 50 Two Pendulum starters and multiple field-spell routes give some redundancy, but no recorded interruption data (Inferred)
D6 Resource Economy, Recovery & Grind 50 Searchers (Small World, Vaylantz Wars, Superheavy Samurai) provide recovery; no resource signature recorded (Inferred)
D7 End-Board & Interaction Quality 60 Eight hand traps plus Infinite Impermanence, Red Reboot and Crossout Designator give layered negation text (Inferred semantic read of card text)
D8 Going-Second & Board-Breaking Power 40 Going-second split not recorded; board breaking relies on hand-trap timing and Extra Deck summons (Inferred)
D9 Offensive Pressure & Closing Power 55 Vaylantz Genesis Grand Duke, Mamonaka and Arktos XII provide 2800-3000 ATK bodies in the Extra Deck (Verified stat)
D10 Main Deck Efficiency & Flexibility 50 56 Main cards within the 40-60 OCG range but only 34 distinct cards and about 20 generic or off-archetype copies (Verified composition)
D11 Extra Deck Efficiency & Coverage 60 Fusion, Link, Xyz and Synchro coverage across 14 Extra cards; mandatory summon routes are not recorded (Inferred)
D12 Side Deck Adaptability 20 No Side Deck registered in the export (Verified)
D13 Matchup Coverage & Format Fit 35 No tournament link and no dated metagame sample; archetype share unknown (Provisional)
D14 Pilotability & Error Tolerance 50 Pendulum scale and Link/Fusion sequencing add decision points; no step-count data (Inferred)

How the score was computed

Strategy profile: Midrange primary, Toolbox secondary, 80/20 for the structural score. Structural ≈ 49.5, Going First ≈ 45, Going Second ≈ 40, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist exposure (-12). Final formula: 0.80*Structural(49.5) + 0.20*TournamentReliability(45) = 48.6; minus 12 banlist exposure = 36.6; capped to 30 because the list is Illegal (theoretical, structural-only read). Meta Power provisional.

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.93 · 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 present in about 93% of five-card openings (Inferred)
  • Eight hand traps and about eleven negation-text cards give layered interaction (Inferred)
  • Extra Deck carries high-ATK Pendulum Fusion and Link bodies (Verified)

Weaknesses

  • Three Forbidden cards make the list illegal (Verified)
  • No Side Deck, so no post-side adaptability (Verified)
  • Exact-name purity is about 37%; many off-archetype copies dilute the engine (Verified)
  • No recorded boards, so conversion is unmeasured (Verified)

Critical choke points

  • Pendulum Zone scale pair: without two Vaylantz Pendulum monsters the engine does not start (Inferred)
  • Forbidden floodgate Fossil Dyna Pachycephalo would be removed by the legality fix (Verified)
Priority Remove Add Reason
1 Fossil Dyna Pachycephalo, Apollousa Bow of the Goddess, Baronne de Fleur Legal Vaylantz or Pendulum Link/Fusion replacements with no Forbidden status The list is illegal as submitted; the Forbidden copies must go before any normal score is meaningful
2 Off-archetype generic copies with low engine value A Side Deck of legal interaction or Vaylantz-specific tech Raises exact-name purity and adds post-side plan coverage (Inferred)

Evidence & confidence

  • Verified: Illegal status: three Forbidden cards run (copy limit 0); Main 56 and Extra 14 within OCG size rules; Side 0; Exact-name archetype purity 37.1%; No Side Deck registered; No tournament link or guides
  • Inferred: Archetype core opens in about 93% of five-card hands; Searchers and hand traps give recovery and interaction; Extra Deck coverage across Fusion, Link, Xyz and Synchro
  • Provisional: Meta Power and matchup fit: no dated metagame sample
  • Data gaps: No combos supplied: floor, median and ceiling are text-only inference No tournament link: archetype meta-share and pilot record absent No win-rate telemetry for going-first, going-second, matchups or brick rates Meta Power provisional without a dated sample No Side Deck in the export

More OCG Info

Vaylantz

Vaylantz Breakdown

 
 

 

 

 

 

 

 
 

 

 
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