Exosister Deck #772806 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 63/100 (±8 · Confidence: Medium)

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

Legality

Main 60 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Xyz Summon high-ATK Exosister Xyz monsters (Exosisters Magnifica 2800, Exosister Karmael 2600, Exosister Mikailis 2500, Exosister Kaspitell 2300) and attack, using the Xyz effects for removal and negation.; Recurring Exosister monsters through GY-triggered Xyz Summons (Elis, Martha, Stella, Sophia, Irene) and LP-paid searches (Pax, Betrayal) to rebuild after disruption.
• Turn 1 (going first): Open with an Exosister starter (Elis, Martha, Sophia, Stella, Irene) plus Pax or Betrayal to search a second Exosister, then Xyz Summon from the Extra Deck using the Exosister monsters on the field.
• Turn 2 (going second): Use the hand traps (Ash Blossom, Maxx C, D.D. Crow, Infinite Impermanence) to stop the opponent's board, then rebuild with GY-triggered Exosister Xyz Summons and the Xyz effects.
• Recovery: Exosister monsters sent to the GY can be used for GY-triggered Special Summons and Xyz recursion, and Pax and Betrayal can re-search the core.
• After siding: No side deck is registered (side_count 0), so there is no defined post-side plan.

Why it scores here

The score comes from how the system behaves: 45 of the 75 copies are exact-name Exosister cards and 14 of the 15 Extra Deck Xyz are Exosister, so the Main Deck reliably reaches a starter and a live Xyz Summon (about 96% chance of at least one archetype-core card in an opening hand of 5, Inferred). The deck converts into pressure through high-ATK Xyz monsters and recurs its starters from the GY, which gives it real resilience after one disruption, and it has four hand traps and several interaction cards. The main penalties are the absence of any side deck (D12 = 20), the LP-cost and Xyz-dependency weaknesses, and the lack of any recorded boards, so the combo floor and median are text-only inference. Popularity in the archetype usage stats confirmed the list is real and accessible but added no points, and card scores were not averaged into the deck score.

Dimension scores

How the score was computed

Strategy profile: Combo. Structural ≈ 69, Going First ≈ 68, Going Second ≈ 58, Meta = provisional, Tournament Reliability ≈ 56. Modifiers: No side deck (-3). Final formula: 0.80*Structural(Combo profile, 69) + 0.20*TournamentReliability(56) + ContextModifiers(-3) = 63 (Meta provisional, null)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.96 · 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

• Six Exosister starters and 14 Exosister Xyz give a coherent core with real redundancy
• High-ATK Xyz closers (2300–2800) and layered Xyz effects
• Four hand traps plus several removal and negation cards for interaction
• Usage stats show Exosister core cards are commonly run, so the list is real and accessible

Weaknesses

• No side deck, so no post-side adaptation (D12 = 20)
• Heavy LP costs (Pax, Betrayal, Vadis, Returnia, Arment) on several lines
• Dependency on the Extra Deck Xyz chain: single copies of Magnifica and Karmael
• Off-archetype and generic copies (30 of 75) dilute the engine
• No recorded boards, so combo floor and median are unverified

Critical choke points

• Opening into a Xyz Summon needs an Exosister monster on the field and a legal Extra Deck Xyz; a hand with no Exosister starter is dead on the turn
• Magnifica requires two Rank 4 Exosister Xyz as materials, so it is a single-copy finisher
• LP payments on several lines can be cut off by the opponent's damage or LP-based answers

Recommended changes

Evidence & confidence

• Verified: Legality: 60 Main, 15 Extra, Legal, all Limited and Semi-Limited copies within legal_copies; Card text and stats of the Exosister monsters and Xyz monsters; Usage statistics: Exosister core cards at 75–93% inclusion; hypergeometric draw odds from the Main Deck
• Observed: Usage statistics confirm the core is the archetype-standard list (22 stat rows)
• Inferred: Starter consistency (≈0.96 for the core in an opening 5) and searcher reach (≈0.69); Going-second hand-trap coverage (≈0.35 for at least one of four in six); Combo ceiling and interaction scoring from card text; no recorded boards exist; Going-first and going-second power estimates
• Provisional: Meta Power (null) and D13 matchup fit: no dated metagame sample or tournament link
• 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 — going-first/second, matchup, brick, and starter rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied no side deck — post-side plan is unevaluable deck title is null