Kewl Tune Deck #771633 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 35/100 (±12 · Confidence: Low)

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

Legality

Main 55 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 3 violation(s).

Identity & game plan

• Win condition: Fusion Summon a large Extra Deck monster (Blue-Eyes Tyrant Dragon, Dracotail Arthalion, Albion the Sanctifire Dragon, Dracotail Gulamel) from the field and hand, using hand traps and Fusion-enabling spells to get there.; Link and Fusion follow-ups (Spirit with Eyes of Blue, Hieratic Seal, Secreterion Dragon) once the board is established.
• Turn 1 (going first): Open with Dracotail/Primite starters (Lukias, Faimena, Beryl, Ketu/Rahu Dracotail) to reach a Fusion Summon while holding hand traps (Ash Blossom, Effect Veiler, Droll & Lock Bird) for the opponent's turn.
• Turn 2 (going second): Hold Ash Blossom, Effect Veiler, Nibiru and Droll & Lock Bird to disrupt the opponent's first board, then Fusion Summon through the gap.
• Recovery: Dracotail GY effects (Pan, Urgula, Gulamel) and Dracotail Flame/Horn/Sting return cards to the Deck and draw, giving partial refuel after interruption.
• After siding: Not evaluable: the deck has no side deck and no post-side data exists in YGOVN.

Why it scores here

The deck's score comes from its system-level interaction and its Extra Deck finishers, not from the popularity of Kewl Tune, which the list does not run at all. Hand traps (Ash Blossom, Effect Veiler, Droll & Lock Bird, Nibiru) give it real going-second disruption, and Fusion-enabling spells (Ketu/Rahu Dracotail, Branded Fusion, Super Polymerization) give it a route to strong Extra Deck boards. Starter access is only moderate: a single 3-copy card is about 25% in an opening 5, and the archetype core group reaches about 65%. Floor and median output are unknown because no combos were recorded, so the consistency read is Inferred. The list is illegal (two cards over the copy limit), so the result is capped and structural-only, and the empty side deck leaves no post-side plan. Card scores were not averaged into the deck score.

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 49, Going First ≈ 50, Going Second ≈ 58, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: banlist_and_copy_exposure (-6); engine_conflict (-6). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional) = 47.2, then -12 modifiers = 35.2; illegal-deck cap applied, structural-only, no normal Final score

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.25 · 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

• Eleven hand traps and multiple negation/removal cards give layered interaction
• Extra Deck has strong single-copy Fusion finishers with high ATK and board-breaking text
• Fusion-enabling spells give a route to Extra Deck boards from hand

Weaknesses

• Illegal list: Ash Blossom and Super Polymerization each run 3 copies against a limit of 2
• Mixed engines (Dracotail, Primite, Kaiju, Albaz, Dragon) with no coherent core; 0 Kewl Tune cards are run despite the archetype label
• Empty side deck and no post-side plan
• No recorded boards, so floor and median output are unknown

Critical choke points

• Fusion Summon routes depend on Ketu/Rahu Dracotail and Branded Fusion, which are single-copy OCG Limited cards
• Hand-trap coverage depends on Ash Blossom, which is over the copy limit and must be cut to 2

Recommended changes

Evidence & confidence

• Verified: Legality: two copy-limit violations (Ash Blossom 3/2, Super Polymerization 3/2) and status Illegal; Main 55, Extra 15, Side 0 are within OCG size rules; Limited cards Branded Fusion, Ketu Dracotail, Rahu Dracotail, Dracotail Mululu and Droll & Lock Bird are each run at 1 copy; Composition: 13 Fusion + 2 Link Extra; 11 hand traps; 0 Kewl Tune copies
• Inferred: D1 and D2 consistency from hypergeometric odds and brick estimates; Interaction quality (D7) from card text; Going-first and going-second estimates
• Provisional: Meta power (null) and format fit (D13), since no dated meta sample or tournament link exists
• Data gaps: No combos supplied, so combo floor/median/ceiling is text-only inference No tournament link, so archetype meta-share and per-pilot record are absent No win-rate telemetry exists in YGOVN Meta Power is Provisional unless a dated metagame sample is supplied Side deck is empty, so post-side scores are unmeasurable Illegal list: structural-only score; no full brick or two-card-combo rates computed