Regenesis Deck #710147 — Yu-Gi-Oh! Master Duel

40 Main, 15 Extra, incl. Diabellstar the Black Witch x3, Regenesis Archfiend x3, Ash Blossom & Joyous Spring x3.

Created by: YGO Mod (20517634)

Created On: 05/31/2026

 
 


Official AI Deck Power Analysis
MidrangeConfidence: MediumEvaluated Jun 1, 2026
51± 6/ 100
Power Score
Structural 57
Reliability 55
Going First 60
Going Second 63

Regenesis (Master Duel) — Deck Power Evaluation

Final Contextual Deck Power: 51/100 (±6 · Confidence: Medium)

Overall score Value
Structural Deck Power 57
Going First 60
Going Second 63
Meta Power provisional
Tournament Reliability 55
  • Primary strategy: Midrange
  • Secondary strategies: Toolbox
  • Format: master-duel

Legality

Main 40 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

  • Win condition: Out-value with 2500 ATK/DEF monsters and layered negation; Fusion/Synchro/Xyz beatdown via splash engines
  • Turn 1 (going first): Summon Regenesis Archfiend or Diabellstar, set Dragon's Mind / Skill Drain for disruption
  • Turn 2 (going second): Use hand traps (Ash, Ghost Belle, Maxx "C") and Lava Golem / S:P Little Knight to break board
  • Recovery: Regenesis Birth and Regenesis spell GY recursion rebuild presence
  • After siding: None (side deck count 0)

Why it scores here

The deck is a mixed Regenesis/Kashtira/Azamina pile that reliably opens a 2500-ATK/DEF body via Regenesis Archfiend or Diabellstar (P(open core)≈0.85, Inferred), but its deviation from the archetype-standard core (only 28% of common core present) weakens engine cohesion. Median output is modest because key Regenesis Lord and Dogmatika lines are absent, leaving a board of a few negates and beatsticks rather than a layered lock. Interaction exists via Dragon's Mind, Regenesis Sage, and hand traps, yet extra-deck includes several cards with unavailable fusion materials (e.g., Red-Eyes Dark Dragoon) that act as dead weight. The score reflects system consistency, median output, and interaction on the connected deck, not the Regenesis archetype's popularity, and we did not average individual card scores.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 72 Archetype-core 12 copies yields P(≥1 in 5)≈0.85; searcher group 16 copies ≈0.94 (Inferred)
D2 Opening-Hand Quality & Brick Management 60 Copy histogram shows 14 singles and several narrow splash cards (Lava Golem, Gaze of Timaeus) implying moderate brick risk (Inferred)
D3 Combo Conversion & Ceiling 55 No parsed combos; ceiling inferred as fusion/synchro plays off 2500 bodies but missing core limits height (Inferred)
D4 Combo Floor & Median Output 50 Missing Regenesis Lord and Dogmatika lines suggest median board of 1-2 disruptors + beatstick (Inferred)
D5 Interruption Resilience & Route Redundancy 55 Multiple independent starters (Archfiend, Diabellstar, Kashtira) but Regenesis Code locks Extra Deck (Inferred)
D6 Resource Economy, Recovery & Grind 65 Regenesis Birth and spell GY recursion plus Pot Extravagance provide grind, but limited copies (Inferred)
D7 End-Board & Interaction Quality 68 Dragon's Mind, Sage quick negate, Skill Drain, and Extra Deck negators give layered interaction (Inferred)
D8 Going-Second & Board-Breaking Power 65 Going-second hand-trap P≈0.71 and board-breakers (Lava Golem, S:P Little Knight) support second-turn (Inferred)
D9 Offensive Pressure & Closing Power 55 Boss monsters 2500-3500 ATK but no direct win condition; pressure is moderate (Inferred)
D10 Main Deck Efficiency & Flexibility 60 40-card main with 20% exact archetype purity indicates splash dilution (Inferred)
D11 Extra Deck Efficiency & Coverage 50 Extra Deck has 15 cards but several fusions lack materials in deck (Red-Eyes Dark Dragoon) reducing coverage (Inferred)
D12 Side Deck Adaptability 0 Side deck count 0; no post-side adaptability in best-of-3 (Verified)
D13 Matchup Coverage & Format Fit 50 No dated metagame sample; format fit unconfirmed (Provisional)
D14 Pilotability & Error Tolerance 55 Mixed engines with Regenesis Code restriction and many conditional summons raise pilot complexity (Inferred)

How the score was computed

Strategy profile: { "midrange": 0.7, "toolbox": 0.3 }. Structural ≈ 57, Going First ≈ 60, Going Second ≈ 63, Meta = provisional, Tournament Reliability ≈ 55. Modifiers: Extra deck dead cards (-3); No side deck (-2); Banlist exposure (-1). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional)

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.85 · key two-card combo ≈ — · full-brick estimate ≈ 0.15 (all Inferred)
  • Combo output: best PowerIndex —, median —, board-per-starter —
  • Turn order: 0 going-first lines vs 0 going-second lines

Strengths

  • Multiple 2500 ATK/DEF enablers for Regenesis summons
  • Recursion via Regenesis traps/spells and Dragon's Mind recycle
  • Hand trap density going second (P≈0.71)

Weaknesses

  • Deviation from core Regenesis list (28% core present)
  • Dead extra-deck fusion materials (Red-Eyes Dark Dragoon, Dark Magician of Destruction)
  • No side deck for best-of-3

Critical choke points

  • Regenesis Code prevents Extra Deck summon after use, limiting follow-up
  • Missing Regenesis Lord reduces combo consistency and ceiling
Priority Remove Add Reason
1 Red-Eyes Dark Dragoon Regenesis Lord Extra deck card lacks material; Lord improves core coherence and ceiling

Evidence & confidence

  • Verified: Legality status Legal; Side count 0; Restricted cards within copy limits
  • Observed: No parsed combos (0 boards recorded)
  • Inferred: Consistency probabilities from hypergeometric; Brick risk from singles and narrow splash; Interaction quality from card text negation hints
  • Provisional: Matchup format fit without 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 exists in YGOVN — those signals are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied

More Master Duel Info

Regenesis

Regenesis Breakdown

 
 

 

 

 

 

 

 
 

 

 
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