Gravekeeper's Deck #769975 — Yu-Gi-Oh! OCG

55 Main, incl. Gravekeeper's Spear Soldier x3, Gravekeeper's Spy x3, Necrovalley x3. Created Oct 20, 2026 by YGO Mod.

Deck Gravekeeper's OCG

Created by: YGO Mod (20517634)

Created On: 10/20/2026

 
 


Official AI Deck Power Analysis
MidrangeConfidence: LowEvaluated Oct 20, 2026
25± 10/ 100
Power Score
Structural 46
Reliability 40
Going First 45
Going Second 48

Deck — Deck Power Evaluation

Final Contextual Deck Power: 25/100 (±10 · Confidence: Low)

Overall score Value
Structural Deck Power 46
Going First 45
Going Second 48
Meta Power provisional
Tournament Reliability 40
  • Primary strategy: Midrange
  • Secondary strategies: Control, Toolbox
  • Format: ocg

Legality

Main 55 / Extra 0 / Side 0 — status under the rules at evaluation time: Illegal. 6 violation(s).

Identity & game plan

  • Win condition: Gravekeeper's beaters and piercing attackers (Spear Soldier, Assailant, Spy) backed by 2400-ATK Monarch tributes (Mobius, Zaborg) to clear blockers; Interaction-led attrition: Mirror Force, Torrential Tribute, Heavy Storm and Bottomless Trap Hole strip the opponent's board so the deck can attack through
  • Turn 1 (going first): Open on Gravekeeper's Spy or Necrovalley if live, flip Spy for a 1500-or-less Gravekeeper's body, then hold Solemn Judgment, Mirror Force or Torrential Tribute behind it
  • Turn 2 (going second): Use the six-card hand for backrow-based interaction (Solemn, Mirror Force, Bottomless Trap Hole) and answer the opponent's first board before committing a Gravekeeper's body
  • Recovery: Rite of Spirit recurs a Gravekeeper's monster from the GY and Card Destruction or Terraforming refill the hand; the deck has no Extra Deck recovery
  • After siding: Not evaluable: the Side Deck is empty (0 cards), so there is no post-side plan

Why it scores here

The list is Illegal in OCG: three Solemn Judgments against a limit of one, two Giant Trunades, and four further Forbidden cards (Delinquent Duo, Pot of Greed, Graceful Charity, Royal Oppression), so the score is capped and labelled structural-only. Structurally the deck is a Midrange shell built around 19 archetype-core copies, which gives about 89% odds of at least one Gravekeeper's card in a 5-card opening hand (Inferred). Its interaction density is the strongest signal: Solemn, Mirror Force, Torrential Tribute, Heavy Storm, Bottomless Trap Hole and Royal Oppression give it many answers, though several are illegal here. Its engine is thin, since Gravekeeper's Spy hits only about 25% of opening hands and there is no recorded combo evidence, so floor and ceiling cannot be separated from data. The deck has no Side Deck and no Extra Deck, so post-side adaptability and Extra-Deck coverage score low. Popularity and archetype usage were not counted toward the score, and card scores were not averaged.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 55 P(>=1 Spy in opening 5) ~0.25; archetype core 19 copies gives P(>=1 in hand5) ~0.89 (Inferred)
D2 Opening-Hand Quality & Brick Management 45 35 distinct main cards with 14 Trap and 21 Spell cards; 35 level-0 non-monsters imply some dead draws (Inferred)
D3 Combo Conversion & Ceiling 40 No parseable boards, so ceiling is text-only inference: Spear Soldier and Assailant pierce/punish, Monarch tributes add removal (Inferred)
D4 Combo Floor & Median Output 35 No recorded combos; median output inferred to be modest because the engine depends on a single 1500-or-less Spy flip (Inferred)
D5 Interruption Resilience & Route Redundancy 45 Multiple independent interaction routes (traps, Monarch removal, Mirror Force) give some redundancy; the engine itself has one main starter (Inferred)
D6 Resource Economy, Recovery & Grind 45 Card Destruction and Terraforming are the only card-advantage/refill spells; Rite of Spirit recurs one body (Inferred)
D7 End-Board & Interaction Quality 65 Solemn, Mirror Force, Torrential Tribute, Heavy Storm, Bottomless Trap Hole and Royal Oppression give 11 negation-text and 26 removal-text hits (Verified text, Inferred quality)
D8 Going-Second & Board-Breaking Power 55 Going-second interaction is backrow-heavy (Solemn, Mirror Force, Bottomless Trap Hole) with no recorded going-second data (Inferred)
D9 Offensive Pressure & Closing Power 40 Mobius and Zaborg provide 2400 ATK bodies, but only Spear Soldier and Assailant reliably attack through; no direct damage (Inferred)
D10 Main Deck Efficiency & Flexibility 45 55 main cards: 35 distinct, 39 off-archetype copies, copy pressure from the illegal Solemn count (Verified composition)
D11 Extra Deck Efficiency & Coverage 35 Extra Deck is empty, so no Extra Deck coverage exists; scored low for zero Extra-Deck access (Verified)
D12 Side Deck Adaptability 10 Side Deck is empty (0 cards), so no adaptation is possible (Verified)
D13 Matchup Coverage & Format Fit 40 No tournament link or dated meta sample; archetype usage is context only (Provisional)
D14 Pilotability & Error Tolerance 60 Few lines are multi-step; most turns are single interaction decisions, but the illegal list must be rebuilt before it is playable (Inferred)

How the score was computed

Strategy profile: Midrange. Structural ≈ 46, Going First ≈ 45, Going Second ≈ 48, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: banlist_exposure (-12); illegal_cap (-8). Final formula: 0.80*Structural(46) + 0.20*TournamentReliability(40) = 44.8, minus 12 banlist/copy-limit modifier = 32.8, then capped at 25 because the list is Illegal (theoretical/structural-only)

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.25 · 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

  • Dense interaction suite: negation and removal text across traps and spells
  • Large Gravekeeper's core (19 copies) gives a high chance of some archetype card in opening hand
  • Monarch tributes (Mobius, Zaborg) give 2400-ATK pressure plus removal

Weaknesses

  • Illegal in OCG: copy-limit violations and four Forbidden cards
  • No Side Deck, so no post-side adaptation
  • No Extra Deck coverage and no recorded combos to validate conversion
  • Engine starter Spy is hit in only about 25% of opening hands

Critical choke points

  • Gravekeeper's Spy as the main engine starter (P(>=1 in hand5) ~0.25)
  • Necrovalley dependence for the Gravekeeper's engine (3 copies, not recoverable)
Priority Remove Add Reason
1 Giant Trunade (2), Delinquent Duo, Pot of Greed, Graceful Charity, Royal Oppression Legal Unlimited or Limited-legal replacements (for example, a second Heavy Storm or Torrential Tribute within the Limited rules) The list is Illegal; no score can be finalised until it is legal in OCG
2 Solemn Judgment (2 of 3) Non-Solemn negation or a Limited-legal alternative Solemn Judgment is capped at 1 copy in OCG
3 A few level-0 non-monster brick-prone cards A Side Deck of 5-10 cards No Side Deck means no post-side plan and no adaptability score

Evidence & confidence

  • Verified: Illegal status: Solemn Judgment 3 vs 1; Giant Trunade, Delinquent Duo, Pot of Greed, Graceful Charity, Royal Oppression Forbidden; Main 55 within 40-60; Extra 0 and Side 0 within limits; Card text for Spy, Necrovalley, Mirror Force, Torrential Tribute, Heavy Storm and others; Usage stats: 14 of 15 core cards present
  • Inferred: Starter and core-group hypergeometric probabilities; Structural interaction quality from text; Brick and pilotability estimates; Floor, median and ceiling from text only
  • Provisional: Meta power (no dated sample); Matchup and tournament fit
  • 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 brick, starter, going-first or matchup rates Empty Side Deck and Extra Deck Meta power is provisional without a dated metagame sample

More OCG Info

Gravekeeper's

Gravekeeper's Breakdown

 
 

 

 

 

 

 

 
 

 

 
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