Kashtira Deck #769542 — Yu-Gi-Oh! OCG

55 Main, 13 Extra, incl. Kashtira Fenrir x3, Kashtira Riseheart x3, Kashtira Unicorn x3. Created Oct 20, 2026 by YGO Mod.

Deck Kashtira OCG

Created by: YGO Mod (20517634)

Created On: 10/20/2026

 
 


Official AI Deck Power Analysis
MidrangeConfidence: LowEvaluated Oct 20, 2026
29± 6/ 100
Power Score
Structural 42
Reliability 35
Going First 40
Going Second 38

Deck — Deck Power Evaluation

Final Contextual Deck Power: 29/100 (±6 · Confidence: Low)

Overall score Value
Structural Deck Power 42.5
Going First 40
Going Second 38
Meta Power provisional
Tournament Reliability 35
  • Primary strategy: Midrange
  • Secondary strategies: Toolbox, Control
  • Format: ocg

Legality

Main 55 / Extra 13 / Side 0 — status under the rules at evaluation time: Illegal. 8 violation(s).

Identity & game plan

  • Win condition: Kashtira Xyz boss (Kashtira Shangri-Ira, Arise-Heart) and Level 7 beaters (Kashtira Unicorn, Fenrir, Ogre) overwhelming the board; Number 89 and Red-Eyes Flare Metal Dragon as Extra-Deck overlay boards; Ascended of Thunder as a Special Summon beater
  • Turn 1 (going first): Opening hand Kashtira starter (Riseheart / Fenrir / Unicorn / Ogre) plus searcher, then Kashtira Birth to enable Level 7 Normal Summons and reach Shangri-Ira; Ash Blossom held to protect the Xyz line
  • Turn 2 (going second): Ash Blossom & Joyous Spring and Maxx "C" / Droll & Lock Bird as hand traps, then a Kashtira starter to rebuild; Forbidden cards cannot be played in OCG so the second-turn line is reduced
  • Recovery: Mulcharmy Fuwalos / Purulia draw engine and Pot of Prosperity / Desires to refill hand after a board wipe; Kashtira Preparations and Kashtira Big Bang as backrow recovery
  • After siding: Not evaluable: the deck has no Side Deck, so there is no post-side plan

Why it scores here

The deck is scored as a system, not as an average of its cards. It reliably opens a Kashtira starter at roughly one in four opening hands per three-copy card, with a searcher density of 16 cards that lifts the chance of finding a searcher in a five-card hand to about 0.83 (Inferred). Its conversion comes from Kashtira Xyz bosses and Level 7 beaters, but the Level 7 Normal Summon and Special Summon chain depends on Kashtira Birth and a bare board, which is fragile. Interaction is layered (Ash Blossom, Maxx C, Droll & Lock Bird, Heavy Storm, Scareclaw), but the deck breaks the copy-limit rules for Kashtira Fenrir, Called by the Grave, Dimension Shifter, Arise-Heart and Diablosis, so as built it is not a legal OCG deck and cannot earn a normal contextual score. No combos were recorded and popularity (Kashtira is a top-tier archetype and the guide describes this build) was not credited.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 42 P(at least one 3-copy starter in opening 5) ≈ 0.25 per card, with 0.83 for any searcher; engine accessibility leans on the forbidden Fenrir and Unicorn (Inferred)
D2 Opening-Hand Quality & Brick Management 35 Core-group proxy brick rate ≈ 0.49 at opening 5 for the seven-copy archetype core; 5 hand traps compete with starters for hand space (Inferred)
D3 Combo Conversion & Ceiling 40 No recorded boards; ceiling is read from text as Shangri-Ira plus Level 7 beaters, with Forbidden pieces removed (Inferred)
D4 Combo Floor & Median Output 35 combo data has zero parseable boards, so the median is unknown and set from text only (Inferred)
D5 Interruption Resilience & Route Redundancy 40 Multiple independent starters and two hand traps give some redundancy, but the deck has one main Xyz boss line (Inferred)
D6 Resource Economy, Recovery & Grind 45 Searchers and draw engines (Pot of Sloth, Mulcharmy, Pot of Prosperity) recover resources; Pot of Prosperity is Limited (Inferred)
D7 End-Board & Interaction Quality 50 Ash Blossom, Maxx C, Droll & Lock Bird and Heavy Storm give layered interaction, but the Forbidden Diablosis and Dimension Shifter cannot be played (Verified text + Inferred)
D8 Going-Second & Board-Breaking Power 45 Going-second split not observed; Droll & Lock Bird and Ash Blossom are the only second-turn answers (Inferred)
D9 Offensive Pressure & Closing Power 55 Shangri-Ira and Level 7 beaters give strong end-board ATK/DEF; Arise-Heart is Forbidden so the top closing option is removed (Verified stats + Inferred)
D10 Main Deck Efficiency & Flexibility 55 55 Main Deck cards with 18 singletons and 9 triple-copies; 4 non-Kashtira support cards dilute purity (Inferred)
D11 Extra Deck Efficiency & Coverage 60 13 Extra cards with 10 Xyz; 3 of the Extra cards are Forbidden or Limited so the mandatory boss set is not fully legal (Verified)
D12 Side Deck Adaptability 10 No Side Deck supplied (0 cards); no post-side plan can be assessed (Verified)
D13 Matchup Coverage & Format Fit 40 No dated metagame sample or tournament link; Meta Power is Provisional (Provisional)
D14 Pilotability & Error Tolerance 45 Multi-step Kashtira chains (Birth, Shangri-Ira, Arise-Heart) raise error risk; interaction timing is manageable (Inferred)

How the score was computed

Strategy profile: Midrange. Structural ≈ 42.5, Going First ≈ 40, Going Second ≈ 38, Meta = provisional, Tournament Reliability ≈ 35. Modifiers: banlist exposure (-12). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional); 41.0 before modifiers, capped to 29 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 searcher text (16 cards) makes starter access consistent for a 5-card hand
  • Layered hand traps and backrow interaction (Ash Blossom, Maxx C, Droll & Lock Bird, Heavy Storm)
  • Strong Kashtira Xyz and Level 7 end-board options

Weaknesses

  • Illegal list: five cards exceed the OCG copy limit or are Forbidden
  • No Side Deck, so no post-side adaptation
  • No recorded boards, so the combo floor and median cannot be measured

Critical choke points

  • Kashtira Birth (Level 7 Normal Summon enabler) is a single line of access to the Shangri-Ira chain
  • Shangri-Ira is the main boss; the Forbidden Arise-Heart is removed from the line
Priority Remove Add Reason
1 Kashtira Fenrir (3 copies, Forbidden) A legal Kashtira starter or Level 7 beater, e.g. Kashtira Riseheart x3 already present, or a second Kashtira Ogre Forbidden card removal makes the list legal and keeps the Level 7 starter density
2 Kashtira Arise-Heart x2 and Number 89 x2 (Forbidden Extra Deck) Legal Extra-Deck Xyz (e.g. Divine Arsenal or Red-Eyes Flare Metal Dragon already present) or a second Shangri-Ira Replacing the Forbidden boss restores the Extra-Deck boss count to a legal size
3 Called by the Grave, Dimension Shifter (Forbidden) A legal hand trap or Kashtira Preparations / Kashtira Big Bang support Removes Forbidden floodgate/negation and keeps the interaction layer
4 Unlimited-slot non-archetype filler (Small World, Eater of Millions) A 15-card Side Deck with Ash Blossom / Droll & Lock Bird backups A Side Deck is required for any post-side read and current size is 0

Evidence & confidence

  • Verified: Legality: Illegal; five cards exceed copy limit or are Forbidden (Fenrir x3, Arise-Heart x2, Diablosis x2, Called by the Grave, Dimension Shifter); Main 55 and Extra 13 are within OCG size rules; Side is 0; Card text for Riseheart, Shangri-Ira, Birth, Ash Blossom, Maxx C, Droll & Lock Bird; Guide 387 exists for Kashtira Control
  • Inferred: Starter probability P(at least one in opening 5) ≈ 0.25 per 3-copy card; Searcher probability ≈ 0.83 in opening 5; Core-group proxy brick ≈ 0.49; Midrange structural profile and dimension scores
  • Provisional: Meta Power and matchup fit (D13) without a dated metagame sample
  • 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 (going-first/second, matchup, brick/starter/OTK rates) — Inferred or Unknown Side Deck is empty (0 cards) — D12 cannot be measured Meta Power is Provisional unless a dated metagame sample is supplied

More OCG Info

Kashtira

Kashtira Breakdown

 
 

 

 

 

 

 

 
 

 

 
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