Yubel Deck #771449 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 35/100 (±8 · Confidence: Low)

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

Legality

Main 59 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).

Identity & game plan

• Win condition: Yubel / Phantasm Special Summon chain into Yubel boss monsters and Phantasm Sacred Beast Extra Deck threats (Chaotic Phantasmal Sacred Beasts, Gustav Rocket, Raviel and Hamon lines); theoretical only because the list is illegal.; Link and Fusion beaters (A Bao A Qu, Mudragon-free Fusion lines, Thunder Dragon Colossus) once the board is cleared.
• Turn 1 (going first): Open with Searcher-text cards (Nightmare Throne, Spirit of Yubel, Raviel reveal) to reach a Yubel or Sacred Beast engine piece, then extend through Mulcharmy draw effects and Phantasm placements (Inferred).
• Turn 2 (going second): Use the 7 hand-trap and negation-text cards (Ash Blossom, Nibiru, Droll & Lock Bird, Forbidden Droplet) to interrupt the opponent's first engine, then rebuild through Yubel recursion from GY and banish (Inferred).
• Recovery: Yubel recursion from GY and banish via Eternal Favorite, Mature Chronicle and Nightmare Throne, plus Sacred Beasts Released to add a Level 10 monster from the Deck (Inferred).
• After siding: None. The Side Deck is empty (0 of 15 slots used), so the deck has no post-side plan.

Why it scores here

The deck is Illegal as submitted: Ash Blossom & Joyous Spring is run 3 times against a Semi-Limited limit of 2, so the score is capped and labelled theoretical/structural-only. Its archetype core (Yubel, Phantasm, Mulcharmy, Samsara Lotus) has about an 85% chance of at least one core card in a 5-card opening hand, and the 22 searcher-text and 7 hand-trap cards give it real access and interaction (Inferred). Output is unverified: there are no recorded boards, so floor, median and ceiling are all text-based estimates. Side deck is empty, which removes any post-side plan and drags Tournament Reliability down. Popularity and archetype usage did not earn points, and card scores were not averaged into the deck score.

Dimension scores

How the score was computed

Strategy profile: primary Midrange, weights only; Toolbox used as a qualitative secondary. Structural ≈ 48, Going First ≈ 50, Going Second ≈ 42, Meta = provisional, Tournament Reliability ≈ 40. Modifiers: illegal copy-limit violation (-12). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional) = 0.80*48.3 + 0.20*40 = 46.6, then modifiers (−12) and Illegal cap → 35

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.85 · 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

• Large searcher and recursion suite (22 searcher-text cards) gives real starter access (Inferred)
• Seven hand traps and negation text cover the opponent's first engine (Inferred)
• Extra Deck contains high-impact boss options such as Gustav Rocket and Raviel lines (Verified)

Weaknesses

• Illegal as submitted: Ash Blossom over copy limit (Verified)
• Empty Side Deck removes all post-side adaptability (Verified)
• Low archetype purity (9.5% exact name) and many single-copy cards raise brick risk (Verified composition, Inferred consequence)

Critical choke points

• Yubel Terror Incarnate to Ultimate Nightmare chain depends on a single Yubel-line starter (Inferred)
• Going second with no side deck leaves no adjustment after the first game (Verified)

Recommended changes

Evidence & confidence

• Verified: Deck is Illegal: Ash Blossom & Joyous Spring 3 copies vs legal 2; Main 59, Extra 15, Side 0 counts and Extra breakdown (6 Link, 7 Fusion, 2 Xyz); Limited cards each run at 1 copy and are legal
• Inferred: Consistency from hypergeometric draw odds (0.85 core, 0.24 for 3-copy cards); Interaction density from role tags (7 hand traps, 7 negation text, 20 removal text); Going-first and going-second plans from card text
• Provisional: Meta power (null) and matchup fit (D13 neutral); Tournament reliability inputs (no tournament link)
• 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, matchup and brick rates are Inferred or Unknown Meta Power is Provisional unless a dated metagame sample is supplied Side Deck is empty: post-side performance cannot be evaluated