Forbidden Deck #767694 — Yu-Gi-Oh! OCG

55 Main, 15 Extra, incl. Mulcharmy Fuwalos x3, Sky Striker Ace - Raye x3, Ash Blossom & Joyous Spring x3. Created Oct 20, 2026 by YGO Mod.

Deck Forbidden 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 53
Reliability 45
Going First 55
Going Second 50

Deck — Deck Power Evaluation

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

Overall score Value
Structural Deck Power 53
Going First 55
Going Second 50
Meta Power provisional
Tournament Reliability 45
  • Primary strategy: Midrange
  • Secondary strategies: Stun, Combo
  • Format: ocg

Legality

Main 55 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).

Identity & game plan

  • Win condition: Sky Striker Ace link-monster board built from Sky Striker spells and the Sky Striker Ace Extra Deck pool, with Forbidden/Radiant Typhoon and Mulcharmy as support lines; Disruption-led grind: 9 hand traps and 18 negation-text cards slow the opponent until the Link board takes over
  • Turn 1 (going first): Open with a Sky Striker monster or Sky Striker spell, use Mobilize/Linkage-style searches to find a Link starter, and protect the first Link with hand traps and Mystical Space Typhoon-style backrow removal
  • Turn 2 (going second): Use Ash Blossom, Ghost Belle, Ghost Ogre and Droll & Lock Bird to break the opponent's first line, then rebuild through Mulcharmy Fuwalos and Sky Striker link recursion
  • Recovery: Recover through Sky Striker spells in the GY (Engage, Lemnisgate, Widow Anchor) and the Ace monsters that Special Summon from the GY, plus Mulcharmy draw-to-hand-size pressure
  • After siding: No side deck is registered in the export, so there is no post-side plan to evaluate

Why it scores here

The deck reliably opens functional lines through three-copy Sky Striker spells and Mulcharmy Fuwalos, with the Link Sky Striker Aces in the Extra Deck giving it a repeatable board. Its interaction density is the strongest part of the system: nine hand traps, a large negation and removal text count, and Forbidden Droplet, Dark Ruler No More and Solemn Judgment give it layered answers to an opposing board. Conversion and floor output are only Inferred from card text because the export contains no recorded boards, so the combo ceiling and median stay moderate. Legality is the controlling factor: three copies of Ash Blossom & Joyous Spring exceed its Semi-Limited limit of two, so the deck is capped as a theoretical, structural-only score. The score was not produced by averaging card scores or by Sky Striker's popularity; the 53 structural figure comes from the Midrange-weighted dimensions, and the illegal status then caps the final value.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 60 P(≥1 of a 3-copy starter in a 5-card opening hand) ≈ 0.25 per card, but the archetype core of 8 cards gives P(≥1) ≈ 0.56; Sky Striker density raises the odds of a live line (Inferred)
D2 Opening-Hand Quality & Brick Management 55 Copy histogram of 13 three-copy cards and 9 hand traps gives some redundancy, but 10 single-copy tech slots and 23 tech tags raise dead-card risk (Inferred)
D3 Combo Conversion & Ceiling 45 No parseable boards exist (total_combos 0), so the Link-summon ceiling is read only from card text, with a Link 1/2 engine that can chain through GY spells (Inferred)
D4 Combo Floor & Median Output 40 No recorded boards give a median output, and the 13 non-engine Spells in the main deck suggest a floor below the Link ceiling (Inferred)
D5 Interruption Resilience & Route Redundancy 55 Multiple starters (Engage, Lemnisgate, Widow Anchor, Mobilize) and the Extra-Deck Link pool give alternate routes after one disruption (Inferred)
D6 Resource Economy, Recovery & Grind 50 Recursion via Sky Striker GY spells and Mulcharmy draw-to-hand text helps regeneration, but no resource-signature data exists (Inferred)
D7 End-Board & Interaction Quality 70 Nine hand traps, eighteen negation-text cards and twenty-one removal-text cards give broad, layered interaction (Inferred from text flags)
D8 Going-Second & Board-Breaking Power 60 Ash Blossom, Ghost Belle and Ghost Ogre deal with the opponent's first response, but Surgical Striker and the Link Aces need a live engine to pressure a set board (Inferred)
D9 Offensive Pressure & Closing Power 45 End-board Link ATK is 1500–2000 for most Aces, with a 2500 Surgical Striker as the only large body, so closing power is modest (Observed from card stats)
D10 Main Deck Efficiency & Flexibility 50 Main deck of 55 cards is inside the 40–60 range but well above the usual 40, and 23 tech and 14 Link slots dilute consistency (Inferred)
D11 Extra Deck Efficiency & Coverage 65 Extra Deck of 15 cards uses 14 Link monsters and one Xyz, which is efficient for the Link engine but leaves Lswarm and Prototype Amatsu as low-coverage slots (Observed from composition)
D12 Side Deck Adaptability 30 Side deck count is 0, so no post-side plan is available for best-of-three play (Observed from composition)
D13 Matchup Coverage & Format Fit 50 No tournament link and no dated meta sample exist; the archetype appears in the usage stats, but Meta Power is Provisional (Provisional)
D14 Pilotability & Error Tolerance 50 The deck needs chained Link summons, hand-trap timing and Sky Striker GY tracking, so repeatability depends on a skilled pilot (Inferred)

How the score was computed

Strategy profile: Midrange primary, Stun secondary; Stun weights not applied to the numeric blend. Structural ≈ 53, Going First ≈ 55, Going Second ≈ 50, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist exposure (-8); engine conflicts (-2). Final formula: No reliable metagame: 0.80*Structural + 0.20*TournamentReliability (Meta provisional) = 51.4 before the illegal-list cap; capped to 25 because the deck 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

  • Three-copy Sky Striker spells and Mulcharmy give repeatable early plays
  • Nine hand traps and layered negation/removal text provide strong interaction
  • Fourteen Link monsters in the Extra Deck give a flexible Link board

Weaknesses

  • Three copies of Ash Blossom & Joyous Spring make the list illegal
  • No side deck is registered, so there is no post-side adaptation
  • Low single-copy card count combined with heavy tech density raises dead-card risk
  • No recorded boards, so conversion and floor output are unverified

Critical choke points

  • The Sky Striker monster-count condition on several spells (no monsters in the Main Monster Zone) can stop a turn
  • Ash Blossom's three copies cannot all be legally run, so the illegal count must be fixed before the list is playable
Priority Remove Add Reason
1 1 copy of Ash Blossom & Joyous Spring 1 legal Main Deck card (for example a Sky Striker spell or a single-copy hand trap) Brings the deck to the Semi-Limited copy limit so the list becomes legal and can receive a normal score
2 1 single-copy tech slot A side deck of 15 cards Adds post-side adaptability, which is currently absent (side count 0)

Evidence & confidence

  • Verified: Ash Blossom & Joyous Spring copy limit violation (3 run vs 2 legal); Main 55, Extra 15, Side 0 counts from legality check; Copy histogram 13×3, 3×2, 10×1 sums to 55
  • Observed: Usage statistics show Ash Blossom, Mulcharmy and Harpie's Feather Duster as core cards
  • Inferred: Starter probability and brick estimates from hypergeometric draw odds; Interaction density and going-second read from card text flags; Link-engine ceiling and floor from card text, since no boards exist
  • Provisional: Meta Power and format fit, pending 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 side deck registered — post-side plan cannot be evaluated no win-rate telemetry exists in YGOVN — brick, starter and matchup rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied

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