Therions Deck #730571 — Yu-Gi-Oh! TCG

55 Main, 15 Extra, incl. DoomZ V Five - Amalthe x3, DoomZ VII Seven - Elara x3, DoomZ XII Zero - Drastea x3. Created Jul 7, 2026 by YGO Mod.

Deck Therions TCG

Created by: YGO Mod (20517634)

Created On: 07/07/2026

 
 


Official AI Deck Power Analysis
ComboConfidence: MediumEvaluated Jul 7, 2026
65± 6/ 100
Power Score
Structural 67
Reliability 55
Going First 70
Going Second 72

Therions (DoomZ/Power Patron) — Deck Power Evaluation

Final Contextual Deck Power: 65/100 (±6 · Confidence: Medium)

Overall score Value
Structural Deck Power 67
Going First 70
Going Second 72
Meta Power provisional
Tournament Reliability 55
  • Primary strategy: Combo
  • Secondary strategies: Toolbox
  • Format: tcg

Legality

Main 55 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

  • Win condition: Summon disruptive WIND Machine Xyz bosses and leverage negation/removal to control board; Going-second board wipe via Lightning Storm / Harpie's Feather Duster then establish large attacker
  • Turn 1 (going first): Use DoomZ/POWER Patron starters to XYZ summon Graflareio/Drastrius/Varudras and set Solemn/Called By
  • Turn 2 (going second): Break established board with Lightning Storm, Super Polymerization, Kaiju, then rebuild with Xyz
  • Recovery: Recur via Bystial Magnamhut, Therion King Regulus, Garura draw, Mulcharmy card advantage
  • After siding: None – side deck is empty (0 cards)

Why it scores here

This deck is a combined DoomZ/Power Patron/Therion engine that opens very consistently (P(core starter)≈0.99 Inferred) but runs 55 main cards with no side deck, capping best-of-3 adaptability. Its ceiling can produce Rank 8–10 Xyz bosses with disruption, yet median output is modest due to reliance on equip pieces and singleton payoff cards. Interaction is broad via hand traps, Solemn traps, and board breakers, but the going-second plan is stronger than going-first due to multiple sweepers. The score reflects system cohesion and consistency on the connected deck, not the average of individual card scores nor the archetype's meta presence.

Dimension scores

# Dimension Score Evidence
D1 Engine Accessibility & Consistency 82 Archetype core group 31 copies yields P(≥1 in 5)=0.9878 from hypergeometric (Inferred)
D2 Opening-Hand Quality & Brick Management 70 55-card main with 19 searcher-text cards mitigates bricks but singleton payoffs remain (Inferred)
D3 Combo Conversion & Ceiling 72 Card text shows Rank 10 Jupiter/Varudras and Rank 8 Drastrius as high-ceiling boards (Inferred)
D4 Combo Floor & Median Output 60 Median likely a Rank 4/5 Xyz with minimal disruption given equip dependency (Inferred)
D5 Interruption Resilience & Route Redundancy 58 Multiple DoomZ starters exist but lines converge on equip summon condition (Inferred)
D6 Resource Economy, Recovery & Grind 65 Mulcharmy, Triple Tactics, Garura, Bystial provide draw/recursion (Inferred)
D7 End-Board & Interaction Quality 70 Negation text on 8 cards plus Solemn/Judgment/Called By yield layered interaction (Inferred)
D8 Going-Second & Board-Breaking Power 75 Lightning Storm x3, Harpie's Duster, Super Poly, Kaiju enable strong board break (Verified)
D9 Offensive Pressure & Closing Power 72 Boss ATK 2700–5000 from Drastrius/Jupiter/Vidolium converts to pressure (Verified)
D10 Main Deck Efficiency & Flexibility 68 55-card main slightly above 40 optimal but coherent sub-archetypes (Inferred)
D11 Extra Deck Efficiency & Coverage 70 15 Extra slots used across Rank 4–10 Xyz and Fusion with role coverage (Verified)
D12 Side Deck Adaptability 5 Side deck count 0 eliminates any post-side adaptation (Verified)
D13 Matchup Coverage & Format Fit 50 No dated metagame sample; format fit unmeasured (Provisional)
D14 Pilotability & Error Tolerance 55 Pendulum/equip/XYZ summon conditions add decision points (Inferred)

How the score was computed

Strategy profile: Combo. Structural ≈ 67, Going First ≈ 70, Going Second ≈ 72, Meta = provisional, Tournament Reliability ≈ 55. Modifiers: no Side Deck (-3). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional)

Probability & combo summary

  • Opening a starter: P(≥1) ≈ 0.99 · 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 consistency with 31 core copies (P≈0.99 Inferred)
  • Strong going-second board breaking with Lightning Storm x3 and Harpie's Feather Duster
  • Diverse extra deck coverage Rank 4-10 Xyz and Fusion

Weaknesses

  • No side deck (0 cards) eliminates post-side plans
  • 55-card main reduces density slightly vs optimal 40-45
  • Reliance on singleton payoff (Therion Regulus, Vidolium) may brick

Critical choke points

  • Equip spell dependency for Xyz summoning from DoomZ monsters
  • Limited copies of key hand traps/tech reduce redundancy
Priority Remove Add Reason
1 Side deck cards (e.g., Nibiru, Dark Ruler No More, Anti-Spell Fragrance) Empty side deck severely hurts best-of-3 adaptability and matchup coverage

Evidence & confidence

  • Verified: Legality status Legal with main 55/extra 15/side 0; Card text excerpts from evidence.json; Usage statistics show core cards present (18+ actual extra included)
  • Observed: No parsed combo boards (combo data total combos 0)
  • Inferred: Consistency P≈0.9878 from hypergeometric on 31 core copies; Ceiling/median output estimated from monster and spell text; Interaction layering from negation/removal role tags
  • 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 TCG Info

Therions

Therions Breakdown

 
 

 

 

 

 

 

 
 

 

 
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