Reptilianne Deck #413673 — Yu-Gi-Oh! OCG

50 Main, 15 Extra, incl. Maxx 'C' x3, Nunu, the Ogdoadic Remnant x3, Ash Blossom & Joyous Spring x3. Created Jan 22, 2025 by YGO Mod.

Deck Reptilianne OCG

Created by: YGO Mod (20517634)

Created On: 01/22/2025

 
 


Official AI Deck Power Analysis
MidrangeConfidence: LowEvaluated Oct 23, 2026
30± 10/ 100
Power Score
Structural 44
Reliability 35
Going First 40
Going Second 45

Deck — Deck Power Evaluation

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

Overall score Value
Structural Deck Power 44
Going First 40
Going Second 45
Meta Power provisional
Tournament Reliability 35
  • Primary strategy: Midrange
  • Secondary strategies: Stun, Toolbox
  • Format: ocg

Legality

Main 50 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 7 violation(s).

Identity & game plan

  • Win condition: Extra Deck boss monsters (Amunessia, Nephilabyss, Underworld Goddess, Diabellstar-era synchros and links) reached through Reptile and Ogdoadic recursion from the Graveyard; Hand-trap and negation control that trades interaction for a Reptile board, with Link monsters as pressure
  • Turn 1 (going first): Open a Reptile starter (Nunu, Nauya, Summoner Monk or Black Mamba), use Ogdoadic Water Lily or Serpent Strike to recur Reptiles from the Graveyard, and link or synchro into a 2500+ ATK boss
  • Turn 2 (going second): Hold Ash Blossom, Maxx C, Infinite Impermanence and Red Reboot to answer the opponent's first Summon or activation, then rebuild the Reptile board from the Graveyard
  • Recovery: Ogdoadic monsters special summon from the Graveyard (Keurse, Amunessia, Nephilabyss) and Zohah or Nauya search Ogdoadic Spell/Traps to rebuild after a board wipe
  • After siding: No Side Deck is registered in the export, so no post-side plan can be verified; a real best-of-3 plan would have to be built from scratch

Why it scores here

The deck is scored as a connected system and not as an average of its card scores, and its legality status caps the result. It runs 50 Main and 15 Extra cards with a broad Reptile core, Ogdoadic recursion, and 11 hand traps plus 17 negation and 17 removal effects, which gives it real interaction density. However, the list is 7 forbidden or over-limit cards away from legal (Called by the Grave, Snake-Eye, King of the Feral Imps, Reprodocus, and Bishbaalkin are Forbidden, and Ash Blossom and Maxx C are over their limits), so this is a theoretical structural read only. Only 10.8% of the Main Deck is the exact Reptilianne archetype name, and the engines (Ogdoadic, Diabellstar, Sinful Spoils, Snake-Eye, Alien, Therion, Kaiju, Mathmech) conflict for starter slots. No combo boards, no side deck, and no tournament record exist, so the ceiling and median are text-only and no popularity or meta-share credit was given.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 50 P(>=1 copy of a 3-copy staple in a 5-card opener) ~0.28; Reptile starters are split across several engines with no core above 1 copy; (Inferred)
D2 Opening-Hand Quality & Brick Management 40 Hand traps and Reptile-dependent cards (Ogdoadic Water Lily, Nunu, Nauya) are dead without a Reptile in GY or on field; 58 of 65 copies are off-archetype; (Inferred)
D3 Combo Conversion & Ceiling 35 No parseable boards (total combos 0); conversion ceiling inferred only from card text, e.g. Amunessia reanimation and Underworld Goddess link negation; (Inferred)
D4 Combo Floor & Median Output 35 No recorded boards, so no median or floor power index is available; score reflects text-only inference; (Inferred)
D5 Interruption Resilience & Route Redundancy 50 Ogdoadic recursion and Reptile GY recursion offer several independent routes after a single answer; engine split reduces redundancy; (Inferred)
D6 Resource Economy, Recovery & Grind 45 Ogdoadic recursion, Snake Rain and Water Lily give some grind, but no resource data exists; (Inferred)
D7 End-Board & Interaction Quality 65 11 hand traps (Ash, Maxx C, Infinite Impermanence, Red Reboot, Ghost Belle) plus 17 negation texts give layered interaction; Lightning Storm and Feather Duster add board clears; (Verified text, Inferred quality)
D8 Going-Second & Board-Breaking Power 45 Lightning Storm, Dark Ruler No More, Harpie's Feather Duster and Planet Pollutant Virus address a set board, but Called by the Grave and Snake-Eye are banned; (Inferred)
D9 Offensive Pressure & Closing Power 55 Amunessia 2700 ATK, Underworld Goddess 3000 ATK, Zer'oll 2600 ATK and Nephilabyss 2200 ATK give strong boss stats; (Verified stat)
D10 Main Deck Efficiency & Flexibility 40 50 Main cards are within the 40-60 range but only 31 distinct cards with 58 off-archetype copies; purity is low; (Verified count, Inferred coherence)
D11 Extra Deck Efficiency & Coverage 55 11 Link, 3 Synchro and 1 XYZ across 15 slots; link monsters have clear uses; several boss monsters need Reptile material; (Verified count, Inferred)
D12 Side Deck Adaptability 10 No Side Deck is registered for this best-of-3 list, so there is no post-side evidence; (Verified absence)
D13 Matchup Coverage & Format Fit 30 No dated meta sample or tournament link; archetype share unavailable; (Provisional)
D14 Pilotability & Error Tolerance 45 Several engines (Ogdoadic, Diabellstar, Sinful Spoils, Snake-Eye) and multiple hand-trap timings require frequent decisions; (Inferred)

How the score was computed

Strategy profile: Midrange. Structural ≈ 44, Going First ≈ 40, Going Second ≈ 45, Meta = provisional, Tournament Reliability ≈ 35. Modifiers: banlist exposure (-12); engine conflict (0). Final formula: Illegal deck: theoretical structural-only cap. Structural 44.35 (Midrange weights) -> 0.80*44 + 0.20*35 = 42.2, then banlist modifier -12 = 30; not a normal final score.

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.28 · 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

  • Layered hand-trap and negation coverage (11 hand traps, 17 negation texts)
  • Strong boss Extra Deck options (Amunessia, Underworld Goddess, Zer'oll, Nephilabyss)
  • Ogdoadic and Reptile graveyard recursion gives some resilience

Weaknesses

  • Illegal in OCG: five Forbidden cards and two over-limit staples
  • Low archetype purity (10.8% exact name) and conflicting engines
  • No side deck and no verifiable post-side plan
  • No recorded combos, so ceiling and median are unknown

Critical choke points

  • Reptile on field or in GY is needed by most starters and recursion effects
  • Ogdoadic Water Lily and Serpent Strike depend on a Reptile in the Deck or GY
  • Negation stack depends on Ash Blossom and Maxx C, both over their limits
Priority Remove Add Reason
1 Called by the Grave x2, Original Sinful Spoils - Snake-Eye, King of the Feral Imps, Reprodocus, Phantasmal Lord Ultimitl Bishbaalkin Legal Reptile or Ogdoadic starters and a second Extra link These cards are Forbidden in OCG and make the list illegal; removing them is required before any real score can be given
2 One copy of Ash Blossom & Joyous Spring and two copies of Maxx "C" Legal staples at 1 copy or below (e.g. a second Infinite Impermanence or Red Reboot within limits) Copy limits: Ash Blossom is Semi-Limited to 2 and Maxx C is Limited to 1
3 Off-archetype tech cards with low synergy A focused Reptile core and a 15-card Side Deck Improves archetype purity and gives a post-side plan

Evidence & confidence

  • Verified: Legality: Illegal, 7 violations (copy limits and Forbidden cards); Main 50 and Extra 15 within size rules; Side 0; Card text and stats for all 50 main/extra cards; Usage stats: 1 of 3 core cards present (Ghost Belle); Nibiru and Evenly Matched absent
  • Inferred: Starter consistency from hypergeometric estimates (0.276 for 3-copy cards going first); Interaction density from text tags (11 hand traps, 17 negation, 17 removal); Engine conflict from archetype spread; Going-first and going-second estimates
  • Provisional: Meta Power (no dated meta sample); Matchup fit (d13)
  • Data gaps: no combos supplied: combo floor, median and ceiling are text-only inference no tournament link: archetype meta-share and per-pilot record absent no side deck registered for this best-of-3 list no win-rate telemetry exists in YGOVN Meta Power is Provisional unless a dated metagame sample is supplied usage statistics show only 3 archetype core cards; the deck contains 1 of them

More OCG Info

Reptilianne

Reptilianne Breakdown

 
 

 

 

 

 

 

 
 

 

 
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