Kewl Tune Deck #770211 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 35/100 (±10 · Confidence: Medium)

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

Legality

Main 55 / Extra 15 / Side 0 — status: Illegal. 5 violation(s).

Identity & game plan

• Win condition: Extra Deck Blue-Eyes and Dragon boss monsters (Blue-Eyes Ultimate Spirit Dragon, Neo Blue-Eyes Ultimate Dragon, Blue-Eyes Tyrant Dragon) reached through Blue-Eyes White Dragon, Eyes of Blue searchers and Synchro/Fusion/Link summons; Dracotail Fusion pressure (Dracotail Arthalion, Dracotail Gulamel) fed by Dracotail Faimena, Dracotail Lukias and Ketu Dracotail
• Turn 1 (going first): Normal Summon a Level 1 Tuner (Sage with Eyes of Blue or Maiden of White) to search, then Wishes or Lordly Lode for a second starter and a Blue-Eyes Synchro or Fusion line; a missing starter leaves a low-value board
• Turn 2 (going second): Hold Ash Blossom, Droll & Lock Bird and Effect Veiler for the opponent's first engine activation, then rebuild through Bingo Machine or Primite Lordly Lode into a Blue-Eyes boss
• Recovery: Searchers and Linkuriboh/Mulcharmy Fuwalos recursion rebuild the hand after a hand trap is spent; Mulcharmy draws when the board is empty
• After siding: Not supported: the deck has no Side Deck, so there is no post-side plan

Why it scores here

The deck is scored as a system, not as an average of its cards. Its consistency is decent: about 91 percent of opening hands contain at least one of its 20 searcher-text cards (Inferred, hypergeometric), and the Blue-Eyes, Dracotail and Primite lines give several independent starters. Interaction is the strongest part of the list: 9 hand-trap copies and 21 removal-text cards give it layered answers on both turns. The ceiling is high because the Blue-Eyes Extra Deck bosses are very large, but the median output is unobserved, since no combo boards exist, so the floor is inferred from text alone. Structural power is about 56 on the Midrange profile. The score is capped at 35 because the list is Illegal: Forbidden cards are in the Main and Extra Decks, and three copy limits are exceeded. The archetype label Kewl Tune does not match the list, which has 1.4 percent exact-name purity and no Kewl Tune Extra Deck core, so the cards read as a Blue-Eyes/Dracotail/Primite toolbox rather than a single archetype. Popularity and meta share did not earn points, and no meta data was supplied.

Dimension scores

How the score was computed

Strategy profile: Midrange primary; Toolbox secondary (not separately weighted). Structural ≈ 56, Going First ≈ 58, Going Second ≈ 62, Meta = provisional, Tournament Reliability ≈ 50. Modifiers: banlist exposure (-6); archetype incoherence (-3); no side deck (-3). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional) = 55 uncapped; Illegal cap applied, final 35

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.91 · 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

• Dense searcher density gives a high chance of a live starter in the opening hand
• Layered interaction: 9 hand traps plus removal and negation text
• High-ATK Blue-Eyes and Dracotail Extra Deck bosses give a strong closing ceiling
• Recursion (Linkuriboh, Mulcharmy) supports recovery after disruption

Weaknesses

• Illegal list: Forbidden and over-limit cards in the Main and Extra Decks
• No Side Deck, so no post-side adaptability
• Three archetypes compete for slots, reducing engine coherence
• No Kewl Tune core cards, despite the archetype label

Critical choke points

• Blue-Eyes White Dragon (2 copies) is the common gate to the Blue-Eyes boss lines
• Ash Blossom and Droll at over-limit copy counts must be cut to legal numbers before the list can be played

Recommended changes

Evidence & confidence

• Verified: Legality: 55 Main, 15 Extra, 0 Side; Illegal status with 5 copy-limit or Forbidden violations; Banlist status of Forbidden, Limited and Semi-Limited cards in the export; Card text and stats for all listed cards; Archetype purity 1.4 percent and archetype spread counts
• Observed: Usage statistics: 4 of 16 Kewl Tune core cards present (25 percent)
• Inferred: Opening-hand starter probability (about 0.91 for searcher text); Ceiling from Blue-Eyes and Dracotail Extra Deck bosses; Interaction density from card-text flags; Going-first and going-second estimates
• Provisional: Meta Power (no dated metagame sample); Matchup coverage and format fit (D13); Tournament reliability (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 record are absent No win-rate telemetry (going-first, going-second, matchup, brick or starter rates) Meta Power is provisional without a dated metagame sample Deck title is null and the archetype label does not match the list No Side Deck, so post-side scores are not measurable