Monarch Deck #754763 — Yu-Gi-Oh! OCG

52 Main, 3 Extra, incl. Funny Dark Rabbit x3, Tenpai Dragon Paidra x3, Card of Demise x3. Created Sep 26, 2026 by YGO Mod.

Deck Monarch OCG

Created by: YGO Mod (20517634)

Created On: 09/26/2026

 
 


Official AI Deck Power Analysis
MidrangeConfidence: LowEvaluated Oct 21, 2026
35± 8/ 100
Power Score
Structural 49
Reliability 42
Going First 50
Going Second 44

Deck — Deck Power Evaluation

Final Contextual Deck Power: 35/100 (±8 · Confidence: Low)

Overall score Value
Structural Deck Power 48.7
Going First 50
Going Second 44
Meta Power provisional
Tournament Reliability 42
  • Primary strategy: Midrange
  • Secondary strategies: Toolbox, Stun
  • Format: ocg

Legality

Main 52 / Extra 3 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).

Identity & game plan

  • Win condition: Tribute Summon True Draco / True King monsters (Master Peace 2950 ATK, Dinomight Knight 2500 ATK) and Synchro Dragion beaters; Sangenpai Transcendent Dragion and Trident Dragion Synchro pressure after Tenpai Dragon searches
  • Turn 1 (going first): Search with Draco Awakening / Sangen Kaimen / Tenpai Dragon Paidra, set a Continuous Spell/Trap for Tribute, then Tribute Summon a True Draco boss; Inferred, no combo data supplied
  • Turn 2 (going second): Use hand-trap and negation text (Red Reboot, Mind Scan, The Monarchs Erupt) to stall the opponent's first board, then convert through Tribute Summon bosses; Inferred
  • Recovery: Recover True Draco monsters from the GY via Disciples of the True Dracophoenix and Draco Awakening, and re-search Tenpai Dragons with Sangen Summoning; Inferred
  • After siding: Not assessable: the main-deck legality fails and the deck has no side deck (0 cards), so no post-side plan exists

Why it scores here

The deck is illegal as submitted: it runs 3 copies of Card of Demise, which is OCG Limited (1 legal copy). Under the rubric it therefore gets only a theoretical, structural score capped low. Its consistency comes from roughly 22 searcher-text cards, about 95% odds of at least one searcher in an opening hand of 5, and 3 Tribute/Synchro engine lines. The structure is a True Draco and Tenpai Dragon engine with Sangen and Toon support, and its 3-copy True Draco engine pieces are its main reliability source. Costs are real: no combo boards were supplied, so floor, median and ceiling are text-only inferences; the deck has no side deck; and its exact Monarch purity is 5.5%, so the Monarch name is mostly a label rather than the engine. The score comes from consistency, interaction and the system as a whole, not from averaging card scores and not from the Monarch name's popularity, which carries no weight here.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 62 P(>=1 searcher in 5-card opening) ~0.95 across 22 searcher-text cards; engine pieces are 3-copy True Draco spells (Inferred)
D2 Opening-Hand Quality & Brick Management 50 14 singletons, 36 level-0 spells/traps and a 2-card Tribute Summon requirement give meaningful brick risk (Inferred)
D3 Combo Conversion & Ceiling 45 No parseable boards in combos_evidence; ceiling read from text only (Inferred)
D4 Combo Floor & Median Output 40 No combo data; median cannot be measured, so it is set conservatively (Inferred)
D5 Interruption Resilience & Route Redundancy 50 Recursion from GY via Disciples and Draco Awakening plus 8 negation-text cards; limited independent lines (Inferred)
D6 Resource Economy, Recovery & Grind 55 Searchers and GY recursion offset Tribute costs; no resource data supplied (Inferred)
D7 End-Board & Interaction Quality 60 18 removal-text and 8 negation-text cards, plus Red Reboot and The Monarchs Erupt (Inferred from text)
D8 Going-Second & Board-Breaking Power 45 Hand traps and removal are present, but only 1 hand trap and no going-second data (Inferred)
D9 Offensive Pressure & Closing Power 55 Master Peace 2950 ATK x2 and Dinomight Knight 2500 ATK x2 give closing power (Verified stats)
D10 Main Deck Efficiency & Flexibility 42 52 main cards with 7 tech cards and off-archetype spread (only 5.5% exact Monarch purity) lower efficiency (Verified composition)
D11 Extra Deck Efficiency & Coverage 45 Only 3 Synchro Extra Deck cards; coverage is narrow but Dragion lines are coherent (Verified composition)
D12 Side Deck Adaptability 10 No side deck (0 cards), so there is no adaptability (Verified)
D13 Matchup Coverage & Format Fit 45 No tournament or meta-share data; format fit is provisional (Provisional)
D14 Pilotability & Error Tolerance 40 Multi-step Tribute and Synchro chains with several decision points raise error risk (Inferred)

How the score was computed

Strategy profile: Midrange primary; Toolbox secondary noted but profile weights not blended. Structural ≈ 48.7, Going First ≈ 50, Going Second ≈ 44, Meta = provisional, Tournament Reliability ≈ 42. Modifiers: banlist exposure (-10); no side deck (-2). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional); Illegal deck, theoretical structural score only, capped low

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.27 · 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

  • High searcher density (22 searcher-text cards) gives very high P(at least one searcher in opening hand)
  • Synchro and Tribute bosses with strong ATK (2950, 2500, 3000)
  • Multiple removal and negation text cards for board interaction

Weaknesses

  • Illegal as submitted: Card of Demise run at 3 copies against a 1-copy OCG limit
  • Low exact Monarch purity (5.5%); the deck is mostly True Draco, Tenpai Dragon and Sangen with Toon/Forbidden tech
  • No side deck (0 cards)
  • No combo data, so ceiling and median are unverified

Critical choke points

  • Card of Demise and the Limited-status Toon/Sangen/Tenpai singles (1 copy each) are fragile; the legal fix removes 2 copies
  • Tribute Summon of True Draco bosses depends on Continuous Spell/Trap pieces being present on the field
Priority Remove Add Reason
1 2 copies of Card of Demise 1 legal copy or a non-Limited draw/search card Restores legality; the deck cannot receive a normal score while illegal
2 Off-archetype tech cards (Forbidden Droplet x3 or Toon World) True Draco / Tenpai copies or a side deck Raises exact-archetype purity and gives a side plan
3 Nothing A 15-card side deck Side deck is 0 cards; best-of-3 has no post-side plan

Evidence & confidence

  • Verified: Card of Demise is over the OCG copy limit (3 copies vs 1 legal); Main 52, Extra 3, Side 0 are within the OCG size rules; Master Peace 2950 ATK x2, Dinomight Knight 2500 ATK x2 printed stats
  • Inferred: P(>=1 searcher in 5-card hand) ~0.95 from the searcher-text group; Brick risk from singleton spread and Tribute requirements; Interaction density from removal and negation text
  • Provisional: Meta Power (no dated metagame sample); Matchup and format fit (no tournament data)
  • Data gaps: no combos supplied - combo floor/median/ceiling is text-only inference no archetype usage statistics - core/meta-standard comparison unavailable no tournament link - archetype meta-share and per-pilot match record absent no win-rate telemetry - going-first/second, matchup, and brick/starter rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied

More OCG Info

Monarch

Monarch Breakdown

 
 

 

 

 

 

 

 
 

 

 
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