Gishki Deck #690483 — Yu-Gi-Oh! OCG

40 Main, 15 Extra, incl. Gishki Abyss x3, Gishki Grimness x3, Gishki Shadow x3. Created Apr 19, 2026 by YGO Mod.

Deck Gishki OCG

Created by: YGO Mod (20517634)

Created On: 04/19/2026

 
 


Official AI Deck Power Analysis
ComboConfidence: Low
25± 5/ 100
Power Score
Structural 51
Reliability 30
Going First 50
Going Second 35

Gishki (untitled) — Deck Power Evaluation

Final Contextual Deck Power: 25/100 (±5 · Confidence: Low)

Overall score Value
Structural Deck Power 51
Going First 50
Going Second 35
Meta Power provisional
Tournament Reliability 30
  • Primary strategy: Combo
  • Secondary strategies: Toolbox
  • Format: ocg

Legality

Main 40 / Extra 15 / Side 0 — status: Illegal. 1 violation(s).

Identity & game plan

  • Win condition: Ritual Summon Evigishki Neremanas / Gishki Zielgigas and overwhelm with big WATER monsters or XYZ burn; XYZ burn via Gustav Max / board control with Toadally Awesome
  • Turn 1 (going first): Search Aquamirror, ritual summon Neremanas for negate and follow-up
  • Turn 2 (going second): Limited due to no side and few board breakers; attempt to ritual and use Monster Reborn
  • Recovery: Salvage, Surface, Ocean of Regeneration recursion
  • After siding: No side deck (0 cards) – cannot adapt in best-of-3

Why it scores here

This deck is illegal in the OCG format because it runs 3 copies of the Limited card Into the Void, so the evaluation is theoretical and structural-only with a capped low score. The Gishki ritual engine shows high opening consistency (P(core≥1)≈0.99 inferred) but the list deviates from the archetype-standard core by omitting hand traps, Impermanence, and key extenders, leaving it fragile to disruption. Combo ceiling can produce a Neremanas negate plus an XYZ burn boss, but the median output is a single ritual monster with little interaction, and there is no side deck for post-side adaptation. The score reflects the system’s weak matchup fit and illegality, not the individual power of cards, and we did not average card scores.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 70 Archetype core group 24 copies yields P(≥1 in 5)≈0.9934; multiple searchers present (Inferred)
D2 Opening-Hand Quality & Brick Management 55 Many spell cards and dead ritual bosses without setup suggest moderate brick risk (Inferred)
D3 Combo Conversion & Ceiling 60 Best line via Neremanas + Gustav Max burn plausible but no parsed combos (Inferred)
D4 Combo Floor & Median Output 45 No combo records; median expected single ritual summon with minimal board (Inferred)
D5 Interruption Resilience & Route Redundancy 40 Only 3 negation sources and ritual reliance; low route redundancy (Inferred)
D6 Resource Economy, Recovery & Grind 55 Salvage, Surface, Ocean of Regeneration provide graveyard recursion (Inferred)
D7 End-Board & Interaction Quality 50 Neremanas, Toadally Awesome, Varudras give some negation but sparse (Inferred)
D8 Going-Second & Board-Breaking Power 35 No side deck and few removal spells; weak going-second breaking (Inferred)
D9 Offensive Pressure & Closing Power 55 3000+ ATK rituals and Gustav 2000 burn provide pressure (Inferred)
D10 Main Deck Efficiency & Flexibility 50 40-card main with off-archetype splash; illegal copy inflates count (Verified/Inferred)
D11 Extra Deck Efficiency & Coverage 55 15 extra slots with toolbox XYZ/Link but some likely unused (Inferred)
D12 Side Deck Adaptability 0 Side deck count 0; no post-side adaptability (Verified)
D13 Matchup Coverage & Format Fit 30 Missing standard hand traps/core interaction; format fit poor without meta sample (Provisional)
D14 Pilotability & Error Tolerance 50 Ritual summon steps moderate complexity; limited decision points (Inferred)

How the score was computed

Strategy profile: primary only. Structural ≈ 51, Going First ≈ 50, Going Second ≈ 35, Meta = provisional, Tournament Reliability ≈ 30. Modifiers: Illegal copy limit violation (-26). Final formula: Illegal deck: structural theoretical only, final capped low (rubric Step 2)

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.99 · key two-card combo ≈ — · full-brick estimate ≈ 0.01 (all Inferred)
  • Combo output: best PowerIndex —, median —, board-per-starter —
  • Turn order: 0 going-first lines vs 0 going-second lines

Strengths

  • High opening consistency for Gishki core (searchers, Aquamirror)
  • Recursion via Salvage/Surface/Ocean of Regeneration

Weaknesses

  • Illegal over Limit copy of Into the Void
  • No hand traps or standard interaction (Ash, Impermanence, Maxx C missing)
  • No side deck
  • Deviates from proven core (missing One for One, Aquamirror Illusion, etc.)

Critical choke points

  • Ritual Summon requires Aquamirror + monster; disruption stops line
  • Into the Void illegal makes list unplayable in official events
Priority Remove Add Reason
1 Into the Void (reduce to 1 copy) Infinite Impermanence or Ash Blossom Fix legality and add interaction
2 Excess generic spells Aquamirror Illusion / Gishki Nekromirror Improve engine cohesion with standard core

Evidence & confidence

  • Verified: Legality status Illegal (Over copy limit on Into the Void); Side count 0; Card text from excerpts
  • Observed: No parsed combos (0 boards)
  • Inferred: Consistency probability from hypergeometric; Weak interruption resilience due to missing hand traps; Median output low
  • Provisional: Matchup format fit without dated meta
  • 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, game-level, brick/starter/OTK rates) — those signals are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied

More OCG Info

Gishki

Gishki Breakdown

 
 

 

 

 

 

 

 
 

 

 
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