Jurrac Deck #769079 — Yu-Gi-Oh! OCG
Created by: YGO Mod (20517634)
Created On: 10/20/2026
Main Deck (40)
- Babycerasaurus x2
- Droll & Lock Bird x1
- GMX Chairman Kimridge x3
- GMX Partner Selandea x2
- Jurrac Stego x3
- Kaitoptera x1
- Miscellaneousaurus x1
- Mulcharmy Fuwalos x3
- Returned Dino Daneen x1
- Sorcerer of the Swamp x3
- Souleating Oviraptor x3
- Ultimate Conductor Tyranno x1
- Ash Blossom & Joyous Spring x3
- Jurrac Aeolo x2
- Jurrac Megalo x3
- Fossil Dig x3
- GMX 55th Experiment Report x1
- GMX Applied Experiment #55 x1
- Jurrac Volcano x1
- Polymerization x1
- Jurrac Impact x1
Extra Deck (15)
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36± 10/ 100
Power Score
Structural
49
Reliability
40
Going First
50
Going Second
42
Deck — Deck Power Evaluation
Final Contextual Deck Power: 36/100 (±10 · Confidence: Low)
| Overall score | Value |
|---|---|
| Structural Deck Power | 49 |
| Going First | 50 |
| Going Second | 42 |
| Meta Power | provisional |
| Tournament Reliability | 40 |
- Primary strategy: Midrange
- Secondary strategies: Combo
- Format: ocg
Legality
Main 40 / Extra 15 / Side 0 — status: Illegal. 1 violation(s).
Identity & game plan
- Win condition: Jurrac/GMX Synchro and Fusion beatdown (Jurrac Meteor, GMX - COMPREX, GMX - ALLOS) after a Dinosaur-chain board; Jurrac Velphito / Horned Brute Carnovorus Synchro extensions off Megalo and Aeolo tributes
- Turn 1 (going first): Open Jurrac Megalo or Fossil Dig, search a Dinosaur, Synchro or Fusion into a Dinosaur board, and protect the first engine with Ash Blossom and Droll & Lock Bird
- Turn 2 (going second): Hold Ash Blossom and Droll as hand traps, then rebuild from Jurrac Stego and Souleating Oviraptor searches; no side-deck plan exists
- Recovery: Jurrac Megalo and Aeolo recur from the Graveyard and GMX searchers refill the hand; the Graveyard recursion is text-only (Inferred)
- After siding: Not evaluable: the deck has zero Side Deck cards, so there is no post-side plan
Why it scores here
The deck is scored as one connected Dinosaur system: the Jurrac and GMX engines share Dinosaur tributes and recursion, and the Extra Deck gives Synchro, Fusion, Link and Xyz coverage. Its starter access is reasonable, with about a 0.82 chance of at least one archetype-core card in an opening five-card hand, but the Main Deck is only 31 percent exact-name Jurrac (38 off-archetype copies), which weakens engine coherence. Interaction is real but narrow: Ash Blossom and Droll & Lock Bird are the only hand traps, and the Ash Blossom copy count is illegal. Popularity and archetype usage stats were not used to raise the score, and card scores were not averaged. No combo boards or win-rate data were supplied, so the combo floor and median are text-only inferences, and the deck has no side plan.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 60 | P(>=1 archetype-core card in opening 5) ~0.82; 11 core copies, Megalo x3 at ~0.34 per hand (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 40 | Many 3-copy engine and searcher cards; brick risk is moderate with no side deck to fix bad hands (Inferred) |
| D3 | Combo Conversion & Ceiling | 55 | No parseable boards; ceiling read from Meteor, GMX - COMPREX and Allos card text (Inferred) |
| D4 | Combo Floor & Median Output | 40 | No combo evidence to compute a median; text-only floor inference (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 50 | Two hand traps and Graveyard recursion (Megalo, Aeolo) give partial route redundancy (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 55 | 12 searcher-text cards and recursion, with heavy resource spend on GMX life-point costs (Inferred) |
| D7 | End-Board & Interaction Quality | 55 | Ash Blossom, Droll & Lock Bird, Astero and Velphito text give layered negation, but only 2 hand traps (Inferred) |
| D8 | Going-Second & Board-Breaking Power | 45 | Four hand-trap-like effects; no going-second removal line beyond Ash and Droll (Inferred) |
| D9 | Offensive Pressure & Closing Power | 60 | Meteor 2800 ATK, COMPREX 3700 ATK and ALLOS 3000 ATK are high end-board threats (verified stats, Inferred closing) |
| D10 | Main Deck Efficiency & Flexibility | 45 | 40 main cards with 21 distinct, but only 31 percent exact-name purity and mixed sub-archetypes (verified composition) |
| D11 | Extra Deck Efficiency & Coverage | 60 | 15 Extra slots across Synchro, Fusion, Link and Xyz; good coverage with flexible access (verified composition) |
| D12 | Side Deck Adaptability | 10 | Zero Side Deck cards, so no post-side adaptability (verified) |
| D13 | Matchup Coverage & Format Fit | 50 | No tournament or meta-share data; placed at neutral (Provisional) |
| D14 | Pilotability & Error Tolerance | 40 | Multi-step GMX/Jurrac sequencing with many decision points and tribute conditions (Inferred) |
How the score was computed
Strategy profile: Midrange profile used; Combo role noted but not blended into weights. Structural ≈ 49, Going First ≈ 50, Going Second ≈ 42, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: Illegal copy limit (-6); No side deck (-3); Low exact-archetype purity (-2). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional) + ContextModifiers; Illegal deck capped low and theoretical/structural-only
Probability & combo summary
- Opening a starter: P(≥1) ≈ 0.82 · 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
- Dinosaur tribute and recursion gives a coherent Jurrac/GMX board with redundant Graveyard access
- Extra Deck covers Synchro, Fusion, Link and Xyz with strong end-board threats
- Searcher density (12 text hits) gives reasonable starter access
Weaknesses
- Illegal Ash Blossom copy count makes the list tournament-invalid as built
- Only 31 percent exact-name archetype purity, so the engine is less coherent than the archetype label suggests
- No side deck and only two hand traps leave weak going-second interaction
Critical choke points
- Jurrac Megalo and Aeolo as the main Dinosaur-board starters (Inferred)
- Ash Blossom and Droll as the only hand-trap defense on the second turn
Recommended changes
| Priority | Remove | Add | Reason |
|---|---|---|---|
| 1 | One Ash Blossom & Joyous Spring | A legal copy of a non-Semi-Limited engine card, such as one more Jurrac Stego or a second Jurrac Aeolo | Brings the list within the Semi-Limited copy limit of 2 and restores legality |
| 2 | One off-archetype Main Deck slot | A second Jurrac or GMX searcher | Raises exact-name purity and makes the starter more reliable |
| 3 | None | A 3 to 6 card Side Deck | Gives a post-side plan and adjusts for the matchup, which the deck currently lacks |
Evidence & confidence
- Verified: Main 40, Extra 15, Side 0; within OCG size rules; Ash Blossom & Joyous Spring is over its Semi-Limited copy limit (3 copies, 2 legal); Droll & Lock Bird and Miscellaneousaurus are Limited and each run 1 copy (legal); Exact-name Jurrac purity is 30.9 percent
- Inferred: Opening-hand starter access of about 0.82 from the hypergeometric table; Combo ceiling and floor read from card text only; Interaction and going-second strength from hand-trap text
- Provisional: Meta Power (null, no dated metagame sample); Matchup fit (no tournament data)
- 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, brick and starter rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied no side deck supplied
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