Purrely Deck #773126 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

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

• Primary strategy: Midrange
• Secondary strategies: Tempo, Toolbox
• Format: ocg

Legality

Main 56 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 2 violation(s).

Identity & game plan

• Win condition: Xyz Summon Purrely Xyz monsters (Epurrely / Expurrely) from a Purrely starter, then extend and close with a high-ATK Xyz; Divine Arsenal AA-ZEUS and Super Starslayer TY-PHON as off-archetype Extra Deck closers, unverified in-deck
• Turn 1 (going first): Open a Purrely Lv1 starter with Purrely or Purrelyly, search a Purrely Quick-Play Memory, and Xyz Summon an Epurrely; hand traps are held back for the opponent's first engine
• Turn 2 (going second): Use Ash Blossom, Nibiru, Droll & Lock Bird and Infinite Impermanence from a six-card hand to disrupt the opponent's first board, then rebuild through the Purrely engine
• Recovery: Purrely Quick-Play Memories and Foolish Burial Goods recycle Spells and Traps from the Deck; Epurrely effects attach GY Spells as material
• After siding: No Side Deck is registered (side_count 0), so there is no post-side plan in the evidence

Why it scores here

The deck is scored as an Illegal list, so its Final score is capped at 35 and labelled theoretical/structural-only. The 56-card Main contains three copies each of Ash Blossom and Foolish Burial Goods, while Semi-Limited allows two, so the list cannot be played as built. Structurally, the Purrely core is repeated heavily (about 31 core copies, P(at least one core card in a 5-card opening hand) = 0.986 by hypergeometric estimate), and the 13 hand traps give a strong going-second interaction read. Recorded boards are absent, so the ceiling and median (D3, D4) are text-only estimates at 40 and reflect no measured output. The deck has no Side Deck, which lowers D12 and the post-side read, and only 46.5% exact-name Purrely purity dilutes the engine. Popularity was not credited: no tournament link or usage share contributed to the score, and card scores were not averaged.

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 54, Going First ≈ 55, Going Second ≈ 60, Meta = provisional, Tournament Reliability ≈ 50. Modifiers: banlist_exposure (-6); no_side_plan (-4); engine_dilution (-2); illegal_cap (-5). Final formula: Midrange structural 53.6 -> 0.80*53.6 + 0.20*50 = 52.8 before modifiers; -12 modifiers = 40.8; capped at 35 because the list is Illegal (Meta provisional)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.99 · key two-card combo ≈ — · full-brick estimate ≈ 0.01 (all Inferred)
• Combo output: best PowerIndex —, median —, board-per-starter —
• Turn order: 0 going-first lines vs 0 going-second lines

Strengths

• Purrely core is heavily repeated (31 copies), so the engine is usually live in a 5-card opening hand
• 13 hand traps and 16 tech cards give broad going-second interaction
• Several Quick-Play Memories and Foolish Burial Goods give recursion and resource recovery

Weaknesses

• Illegal copy counts (Ash Blossom x3, Foolish Burial Goods x3 against Semi-Limited 2)
• No Side Deck, so there is no best-of-3 adaptation
• Exact-name purity is 46.5% with off-archetype Greed and Mulcharmy cards

Critical choke points

• Purrely Lv1 starters (Purrely, Purrelyly) plus Stray Purrely Street for the first engine
• Epurrely Xyz summons that depend on the Quick-Play Memories as material

Recommended changes

Evidence & confidence

• Verified: Main 56, Extra 15, Side 0; Main size is within 40-60 and Extra is within 0-15; Ash Blossom and Foolish Burial Goods exceed the Semi-Limited copy limit of 2; Card text for the 13 hand traps and the Purrely engine (from description excerpts); Extra Deck composition: 12 Xyz and 3 Link; Purrely core 31 copies; exact-name purity 46.5%
• Inferred: Opening-hand probabilities (P>=1 core = 0.986; P>=1 hand trap in 6 = 0.812); Engine consistency and brick risk; Going-second interaction density and board-breaking read; Structural scores D1-D14
• Provisional: Meta Power (no dated metagame sample); Matchup fit (no tournament link)
• Data gaps: no combos supplied: combo floor, median and ceiling are text-only estimates no tournament link: archetype meta-share and per-pilot record are absent no guides for the archetype no win-rate telemetry (going-first/second, matchup, brick/starter rates) no Side Deck, so post-side adaptability cannot be scored Meta Power is Provisional unless a dated metagame sample is supplied