Labrynth Deck #756911 — Yu-Gi-Oh! Duel Links

Deck — Deck Power Evaluation

Final Contextual Deck Power: 58/100 (±7 · Confidence: Medium)

• Primary strategy: Control
• Secondary strategies: Midrange
• Format: duel-links

Legality

Main 30 / Extra 8 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Normal Trap chains that clear the field and protect Lady Labrynth of the Silver Castle (3000 ATK) or Lovely Labrynth of the Silver Castle (2900 ATK) as the boss; Extra Deck bosses (Chimera, Chaos Angel, Super Starslayer TY-PHON, Underworld Goddess, Elder Entity N'tss) once the board is cleared
• Turn 1 (going first): Open with a hand-starter (Arianna or Arias, or Stovie/Cooclock/Chandraglier when live), Set a Normal Trap (Big Welcome Labrynth or Welcome Labrynth), and use Labrynth monster effects to recycle into the trap chain
• Turn 2 (going second): Use Set Normal Traps (Ice Dragon's Prison, Dogmatika Punishment, Compulsory Evacuation Device, Time-Space Trap Hole) on the opponent's turn to answer their Special Summons and Extra Deck plays, then rebuild with Labrynth monsters from the GY
• Recovery: Labrynth GY effects (Labrynth Stovie Torbie, Labrynth Chandraglier, Labrynth Cooclock) re-enter the field or re-Set Normal Traps, and Arianna draws when it is summoned
• After siding: Not applicable: Duel Links has no side deck in this list (side_count 0), so no post-side plan is available to score

Why it scores here

The deck reliably opens a Labrynth starter: 18 archetype-core copies give a 99.4% chance of at least one archetype card in the opening 5, and the listed hand-starters give roughly 89% (computed from the listed starters, Inferred). Its conversion comes from Normal Trap chains that clear the field and protect a 2900-3000 ATK Labrynth boss, and its GY recursion (Stovie, Chandraglier, Cooclock) and searchers keep the plan going after disruption. Interaction is layered across about 12 traps plus Dogmatika Punishment, which supports the Control profile. No combo boards were recorded, so the ceiling and median are text-based inferences and pull confidence to Medium. Popularity and guide coverage did not earn points, and card scores were not averaged; the score comes from consistency, recovery, and interaction across the system, with penalties for off-archetype dilution and Extra Deck engine mixing.

Dimension scores

How the score was computed

Strategy profile: Control. Structural ≈ 62.5, Going First ≈ 65, Going Second ≈ 63, Meta = provisional, Tournament Reliability ≈ 58. Modifiers: Engine compactness (-2); Engine conflicts (-1); Banlist exposure (-1). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional; Structural is meta-neutral, D13 weight dropped and remaining weights renormalized over 93)

Probability & combo summary

• Opening a starter: P(≥1) ≈ 0.89 · 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 archetype core (18 copies) gives near-certain archetype access in the opening hand
• Layered Normal Trap interaction plus Dogmatika Punishment and Ice Dragon's Prison
• Multiple independent starters and GY recursion give redundancy after disruption
• Two 3000/2900 ATK Labrynth bosses that are hard to target

Weaknesses

• No recorded combos, so the ceiling and median cannot be measured
• Only 44.7% exact-name archetype purity; many off-archetype slots
• Lava Golem needs opponent monsters to tribute and is dead in some hands
• No side deck, so no post-side adaptation

Critical choke points

• Normal Trap set and activation timing: losing the set trap to disruption stalls the Labrynth chain
• Lady/Lovely Labrynth as the single boss when the Extra Deck bosses are not live

Recommended changes

Evidence & confidence

• Verified: Main 30 and Extra 8 meet the duel-links size rules; Mutually Affured Destruction is Limited with 1 copy run, which is legal; Copy counts and archetype purity 44.7% from evidence; 18 archetype-core copies and 99.4% core-group probability from evidence
• Observed: No observed combo boards (combos_evidence total 0)
• Inferred: Starter probability of about 0.89 computed from listed hand-starters; Interaction and recursion quality from card-text reads; Control profile fit and the 62.5 Structural score; Going-first and going-second power estimates
• Provisional: Meta Power is null; no dated metagame sample; D13 matchup and format fit is a placeholder score and excluded from Structural; D12 side-deck score is provisional because no side deck exists
• 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 (going-first/second, matchup, brick and starter rates) is available Meta Power is provisional without a dated metagame sample deck title is null; name taken as Labrynth archetype