Diabellestarr Deck #774198 — Yu-Gi-Oh! TCG

Deck — Deck Power Evaluation

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

• Primary strategy: Combo
• Secondary strategies: Midrange, Toolbox
• Format: tcg

Legality

Main 56 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 3 violation(s).

Identity & game plan

• Win condition: Diabellstar the Black Witch and Diabellze the White Witch (2500 ATK) plus Azamina Fusion boss monsters, reached through the White Forest / Sinful Spoils / Diabell engine; Azamina Fusion boss monsters (Saint Azamina, Azamina Moa Regina) and Snake-Eyes Doomed Dragon via Fusion or Synchro
• Turn 1 (going first): Open with Witch of the White Forest, Elzette or Silvy to search a White Forest or Sinful Spoils card, then use Mulcharmy or Sinful Spoils of the White Forest to Special Summon into a Fusion or Synchro boss (Inferred)
• Turn 2 (going second): Hold Ash Blossom, Droll & Lock Bird and Forbidden Droplet for the opponent's first Quick Effect, then rebuild through Elzette and Diabellze the Original Sinkeeper (Inferred)
• Recovery: Recover through Filia Diabell, Curse of Diabell and Tales of the White Forest searches, plus GY-recursion from Azamina spells (Inferred)
• After siding: No side deck is present in the export, so there is no post-side plan to evaluate; the deck is unevaluable post-side as submitted

Why it scores here

The score is computed on the deck as a connected system: its 17 White Forest / Diabell / Azamina core cards give about an 85% chance of at least one core card in a 5-card opening hand (Inferred, hypergeometric), so the engine usually comes online early. Interaction is the strongest part of the list, with Ash Blossom, Droll & Lock Bird, Forbidden Droplet, Lightning Storm, Harpie's Feather Duster and Illusion Gate giving layered answers to both board and hand plays (Inferred from text). The conversion ceiling is high on paper (Diabellstar the Black Witch, Diabellze the White Witch and Azamina Fusions at 2500 to 4000 ATK), but no recorded boards exist, so median output is scored low and kept Inferred. The deck is held down by brick risk from 20 singleton slots and 13 tech cards, a Low-confidence list, no side deck, and an illegal copy count on three cards. Popularity did not earn points, and card scores were not averaged into the deck score. Because the list is Illegal, the score is capped at 35 and reported as theoretical and structural only.

Dimension scores

How the score was computed

Strategy profile: Combo profile used; Midrange is noted as the secondary character but not blended. Structural ≈ 58, Going First ≈ 65, Going Second ≈ 66, Meta = provisional, Tournament Reliability ≈ 48. Modifiers: Banlist and copy-limit exposure (-8); Engine conflict (-2). Final formula: Illegal cap applied: 0.80*Structural(58) + 0.20*TournamentReliability(48) + Modifiers(-10) = 46 unclamped; capped at 35 for an Illegal list (theoretical/structural-only). Meta Power 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

• Core engine redundancy: multiple starters across White Forest, Mulcharmy and Diabell lines
• Layered interaction with hand traps, board breakers and Lightning Storm
• High-ATK closing threats in Diabellstar, Diabellze and Azamina

Weaknesses

• Three cards over their legal copy limit, so the list is illegal as submitted
• Singleton-heavy build (20 singletons) increases brick and dead-draw risk
• No side deck and no recorded combos

Critical choke points

• Need one of the 17 core cards in hand; about 15% of opening hands miss the engine entirely (Inferred)
• Diabellstar and Diabellze require specific Sinful Spoils or Diabell support in hand or GY (Inferred)

Recommended changes

Evidence & confidence

• Verified: Main 56 and Extra 15 counts are within TCG size rules; Three cards exceed their legal copy limits; Card text and banlist status for all listed cards
• Inferred: Starter access about 0.85 at hand 5 (hypergeometric); Brick estimate about 0.15; Strategy classification and going-first and going-second plans; Ceiling from card text only
• Provisional: Meta Power (null, no dated sample); D13 matchup and format fit (no tournament link)
• Data gaps: no combos supplied; combo floor, median and ceiling are text-only inference no tournament link; archetype meta-share and per-pilot record absent no win-rate telemetry; going-first and going-second splits are Inferred no side deck supplied; post-side plan cannot be evaluated Meta Power is Provisional unless a dated metagame sample is supplied