Labrynth Deck #767348 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 25/100 (±10 · Confidence: Low)

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

Legality

Main 55 / Extra 15 / Side 0 — status: Illegal. 1 violation(s).

Identity & game plan

• Win condition: Labrynth Normal Trap chains that put Lady Labrynth of the Silver Castle (3000 ATK) and Lovely Labrynth onto the board, backed by Extra Deck beaters such as Supreme King Z-ARC; Extra Deck Fusion/Synchro/Link pressure (Supreme King Z-ARC, Odd-Eyes Arcray Dragon, Chaos Angel, Brave-Eyes Pendulum Dragon)
• Turn 1 (going first): Open a Labrynth starter or Normal Trap enabler (Arias, Chandraglier, Stovie Torbie, Cooclock, Arianna, Ariane, Welcome Labrynth) and chain Normal Traps to reach a Lady or Lovely board; each starter is about 25% to appear in a 5-card opening hand
• Turn 2 (going second): Use hand traps (Maxx C, Evenly Matched, Mind Mirror Force, Solemn Accusation) and Dominus interaction to stop the opposing board, then rebuild with Labrynth Normal Trap follow-ups
• Recovery: Recover from the GY through Chandraglier, Stovie Torbie and Big Welcome Labrynth, which can be banished from the GY to reuse effects; the deck has no recorded line evidence to confirm reliability
• After siding: None available: the side deck is empty (side_count 0), so no post-side plan exists in this list

Why it scores here

The list is Illegal: Azamina Ilia Silvia is Forbidden in OCG and is run one copy, so the deck gets a capped, theoretical-only score rather than a normal final score. Structurally, the deck has a real Labrynth Normal Trap core, with Lady and Lovely Labrynth as payoffs and several Extra Deck beaters, but only about a quarter of its 3-copy starters reach an opening hand, and most of its 35 traps are off-archetype (archetype purity 25.7%), which weakens consistency and compactness. No combo evidence was recorded, so the ceiling and median scores are text-based inferences rather than observed outputs. The score is not based on Labrynth being a popular archetype and not on averaging card scores; the cap and the banlist modifier drive the final number. Side deck is empty, so there is no post-side adaptation.

Dimension scores

How the score was computed

Strategy profile: Midrange. Structural ≈ 46, Going First ≈ 40, Going Second ≈ 40, Meta = provisional, Tournament Reliability ≈ 35. Modifiers: banlist exposure (-10); no post-side plan (-2). Final formula: Illegal deck: uncapped 0.80*Structural(46) + 0.20*TournamentReliability(35) + Modifiers(-12) = 32, capped to 25 as theoretical/structural-only per the illegal-deck rule (Meta provisional)

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

• Labrynth core with several 3-copy Normal Trap enablers and two 3-copy board payoffs (Lady Labrynth, Big Welcome Labrynth)
• Multiple layered interaction pieces: Mind Mirror Force, Solemn Accusation, Evenly Matched, Dominus Impulse, Lovely Labrynth
• Extra Deck has high-ATK beaters (Supreme King Z-ARC, Odd-Eyes Arcray Dragon, Chaos Angel)

Weaknesses

• Illegal list: Azamina Ilia Silvia is Forbidden in OCG
• Low archetype purity (25.7%) and many off-archetype traps make hands inconsistent
• Empty side deck gives no post-side plan
• No combo or tournament evidence to confirm conversion or median output

Critical choke points

• Each Labrynth starter is only about 25% to appear in an opening 5-card hand
• Lady Labrynth's protection and board depend on a Set card and a Normal Trap chain

Recommended changes

Evidence & confidence

• Verified: Legality: Azamina Ilia Silvia is Forbidden and run 1 copy (illegal); Main 55 and Extra 15 are within size rules; Archetype purity is 25.7%; Side deck is empty; Extra Deck composition: 9 Fusion, 3 Link, 2 Synchro, 1 Xyz
• Inferred: Hypergeometric opening-hand starter probability (about 0.25 per 3-copy card); Brick risk from off-archetype and trap-heavy hands; Going-first and going-second estimates
• Provisional: Meta Power (null, no dated sample); Format fit and matchup coverage
• Data gaps: no combos supplied; combo floor, median and ceiling are text-only inference no tournament link; archetype meta-share and per-pilot match record absent no win-rate telemetry exists in YGOVN; 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, so post-side behaviour cannot be evaluated