Atlantis, the Dragon City Deck #765692 — Yu-Gi-Oh! TCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 30/100 (±8 · Confidence: Low)

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

Legality

Main 50 / Extra 16 / Side 0 — status: Illegal. 2 violation(s).

Identity & game plan

• Win condition: Xyz Summon Exosister boss monsters (Exosisters Magnifica, Exosister Mikailis, Exosister Karmael) off Exosister materials and convert the board with attacks and banish effects; Lswarm and other off-archetype Xyz (Evilswarm Exciton Knight, Divine Arsenal AA-ZEUS, Super Starslayer TY-PHON) as finishers when Exosister materials are missing
• Turn 1 (going first): Open with a 2-card Exosister bootstrap (Elis, Martha, Stella, Pax or Betrayal) and build a Xyz boss, while holding Infinite Impermanence and Ash Blossom for interruption (theoretical; no recorded boards)
• Turn 2 (going second): Use Droll & Lock Bird and Ash Blossom to hit the opponent's first search or summon, then rebuild Exosister monsters from the GY and Xyz at the next opportunity (theoretical; no recorded boards)
• Recovery: Exosister monsters recur from the GY through Stella, Elis and Vadis effects; Pot of Prosperity and Betrayal refill the hand (structural read, Inferred)
• After siding: Not evaluable: the deck runs no Side Deck, so there is no post-side plan

Why it scores here

The deck is Illegal: Ash Blossom & Joyous Spring runs 3 copies against a Semi-Limited limit of 2, and the Extra Deck holds 16 cards against a maximum of 15. The structural read is theoretical only and is capped low. The Exosister engine is reasonably accessible, since a Exosister monster is in the opening hand in about 99% of 5-card hands by the archetype-core proxy, and the Xyz bosses (Magnifica at 2800 ATK, Mikailis at 2500 ATK) give a real closing threat. Interaction is dense, with three Infinite Impermanence, three Ash Blossom, two Droll & Lock Bird and several negation or banish spells. The deck has no side deck and no recorded boards, so its median output, post-side plan and matchup fit are unmeasured. Popularity and the archetype's usage stats were not used to raise the score, and no card scores were averaged into the deck score.

Dimension scores

How the score was computed

Strategy profile: Combo. Structural ≈ 53, Going First ≈ 50, Going Second ≈ 45, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: banlist_exposure (-4); no_side_deck (-3). Final formula: Illegal deck: theoretical structural read only. Structural 53 and TR 45 give 0.80*53 + 0.20*45 = 51.4; context modifiers -7 give 44.4; Illegal cap applied, final 30

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.28 · 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

• Exosister recursion and 2-card bootstraps keep the engine reachable
• Layered interaction: hand traps, negations and banish effects
• Xyz bosses with 2500 to 2800 ATK give a real closing threat

Weaknesses

• Illegal list: Ash Blossom over the copy limit and Extra Deck one over the maximum
• No side deck
• Large tech and hand-trap count (13 plus) dilutes the Exosister core
• Off-archetype Xyz may lack Exosister materials

Critical choke points

• Starting Exosister monster in the opening hand (about 28% per copy-3 starter)
• Pay-800-LP effects that can be blocked or punished by the opponent's board state
• Dependence on Exosister Xyz materials for the boss monsters

Recommended changes

Evidence & confidence

• Verified: Legality: Ash Blossom over copy limit (3 vs 2), Extra Deck 16 over maximum 15; Card text for the Exosister engine, Xyz bosses and interaction cards; Copy histogram and Main/Extra counts; Banlist status for Limited and Semi-Limited cards
• Inferred: Hypergeometric starter access; Brick and conflict estimates; Combo ceiling and interaction quality read from card text; Going-first and going-second splits
• Provisional: Meta Power (null); Matchup and format fit (D13); Median output (D4)
• 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/second split, matchup and brick rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied Deck title is null usage_statistics marks Extra Deck Xyz (Karmael, Mikailis, Magnifica, Kaspitell, Asophiel, Gibrine, Exciton Knight, TY-PHON, AA-ZEUS) as missing core, but the same cards are present in the Extra Deck list; the in_this_deck flag appears to ignore the Extra Deck, so core_cards_present (16/25) understates the list