Endymion Deck #720997 — Yu-Gi-Oh! TCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 38/100 (±8 · Confidence: Low)

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

Legality

Main 57 / Extra 15 / Side 0 — status: Illegal. 7 violation(s).

Identity & game plan

• Win condition: Fusion, Link and Xyz boards built from Magistus, Fairy Tail and Spellcaster engines; the Extra Deck carries 15 cards but only 5 Link, 7 Fusion and 3 Xyz, several of which are the deck's core payoffs.; Cosmo Queen the Queen of Prayers and Magistus Chorozo as going-second boards; Regulus and Genia as searchers into Endymion lines.
• Turn 1 (going first): Open with Fairy Tail - Luna, Spenta, Mulcharmy Fuwalos or a Regulus/Genia starter, search the engine (Endymion Empire, Tails of the Fairy Tails) and build a Magistus or Fairy Tail Extra Deck board.
• Turn 2 (going second): Use Ash Blossom, Ghost Belle, Droll & Lock Bird and Super Polymerization to interrupt, then force a Fusion Summon through Cosmo Queen or a Magistus board; success depends on the hand-trap density.
• Recovery: Recover through Witch of the Black Forest, Rilliona, Zoroa and Fairy Tail Ball search and by re-using banished Fairy Tail monsters through Fairy Tail - Snow and Matchgiru.
• After siding: Not evaluable: the deck has no Side Deck, so there is no post-side plan.

Why it scores here

The deck is Illegal: seven distinct cards exceed their format copy limit or are Forbidden, so it receives only a structural read with a capped score. Its engine is reasonably accessible, since the 23-copy archetype core has an estimated 93% chance of at least one card in a 5-card opening hand (Inferred), and about 86% of hands contain a searcher. Conversion and median output could not be measured because no recorded boards exist, so the ceiling and floor scores rest on text reading alone. The score does not come from Endymion's popularity or from averaging card scores; it reflects the system's engine access and interaction, reduced by the copy-limit violations, the 5.6% exact-archetype purity, and the complete absence of a Side Deck. Meta Power is null because no dated metagame sample exists.

Dimension scores

How the score was computed

Strategy profile: Combo. Structural ≈ 47, Going First ≈ 48, Going Second ≈ 44, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: banlist exposure (-5); no side deck (-3). Final formula: No-meta formula: 0.80*Structural(46.85) + 0.20*TournamentReliability(40) = 45.6, then context modifiers (-5 banlist exposure, -3 no Side Deck) = 37.6, rounded to 38. Illegal deck: theoretical/structural read only.

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.93 · 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

• Strong archetype core access (about 93% in a 5-card opening hand)
• Multiple searchers (Regulus, Genia, Luna, Rilliona, Spenta) for consistent engine starts
• Seven hand traps give going-second interaction

Weaknesses

• Seven distinct cards are over their copy limit or Forbidden, so the list is illegal
• Exact-archetype purity is 5.6%; the deck mixes Magistus, Fairy Tail, Kaiju and Mulcharmy
• No Side Deck
• Ten core Extra Deck payoffs are missing, including Endymion and Teller

Critical choke points

• Fusion and Link summons depend on a few Extra Deck cards (Chorozo, Artemis, Zoroa Verethragna absent)
• Ash Blossom and Droll are the main going-second interruptions and are over their limits

Recommended changes

Evidence & confidence

• Verified: Main 57 and Extra 15 are within the size rules; Side 0; Seven copy-limit or Forbidden violations listed in legality; Forbidden cards: Called by the Grave, Triple Tactics Talent, Secret Village of the Spellcasters, Charmer Quartet in Bloom; Copy histogram sums to 57 Main cards; Exact-name archetype purity 5.6%
• Inferred: Starter access 0.93 and searcher access 0.86 from hypergeometric estimates; Going-second hand-trap coverage 0.56; Dimension scores D1 to D11 and D14 from text and composition
• Provisional: Meta Power (null, no dated metagame sample); Matchup and format fit D13 (no tournament link)
• Data gaps: No combos supplied, so combo floor, median and ceiling are text-only inference No tournament link, so archetype meta-share and per-pilot match record are absent No win-rate telemetry (going-first/second, matchup, brick/starter rates) Meta Power is provisional unless a dated metagame sample is supplied Deck has no title and no Side Deck