Constellar Deck #763208 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 60/100 (±6 · Confidence: Medium)

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

Legality

Main 40 / Extra 15 / Side 0 — status: Legal.

Identity & game plan

• Win condition: Xyz Summon a Rank 4 to Rank 7 LIGHT or Machine boss (Ptolemy, Delteros, Diamond, Pleiades) from a Constellar or tellarknight chain started by Castor, Dodododo Warrior or Stellarnova Bonds, then protect it with hand traps.; Number F0 lines (3 in Extra) once two same-Rank Xyz are on the field; conditional on board state.
• Turn 1 (going first): Opening hand with Castor, Dodododo, Onomatopaira or Stellarnova Bonds; Normal Summon or Special Summon into a Constellar Xyz base, then build a Level 4 Xyz. Use Ash Blossom, Infinite Impermanence or Maxx C on the opponent's first searcher.
• Turn 2 (going second): Six-card hand with a hand trap (7 in deck) to break the opponent's first engine, then rebuild through Stellarnova Bonds or Constellar Tellarknights into a Xyz boss.
• Recovery: Constellar Caduceus and Tellarknight Cygnian recover or add monsters from the GY and Deck; Sombre recurs from the GY; the 15-card Extra Deck gives multiple Rank 4 Xyz options.
• After siding: No Side Deck is registered, so there is no post-side plan in the evidence; the deck cannot change its configuration between games.

Why it scores here

The deck reliably opens a functional line: about 85% of 5-card openers contain at least one of the 12 entry cards (Castor, Dodododo, Onomatopaira, Stellarnova Bonds, each x3), which is an Inferred hypergeometric estimate. From there it converts into Rank 4 to Rank 7 Xyz bosses with 2500 to 2700 ATK, supported by a 15-card Extra Deck, and it protects the board with 7 hand traps plus Dominus Purge x3 and Stellarnova Bonds x3 (interaction density high by text). The score comes from consistency, interaction and boss output on the system, not from Constellar being a popular archetype (usage stats only confirm the core is standard) and not from averaging card scores. Costs: the Onomat/Dododo/Gagaga package and the Constellar/tellarknight core only partly overlap (exact-name purity 30.9%), Mulcharmy Fuwalos x3 is conditional, and with no Side Deck there is no post-side adaptation. No combo boards or tournament data exist, so combo and matchup dimensions are Inferred or Provisional.

Dimension scores

How the score was computed

Strategy profile: 0.7 Midrange + 0.3 Combo. Structural ≈ 67.5, Going First ≈ 70, Going Second ≈ 72, Meta = provisional, Tournament Reliability ≈ 55. Modifiers: engine_conflicts (-3); banlist_exposure (-2). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional; Structural is meta-neutral with D13 dropped and weights renormalized over 95.6)

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

• Dense interaction suite: 7 hand traps, Stellarnova x3, Dominus Purge x3, Crossout Designator
• Broad Extra Deck: 15 Xyz with 8 at Rank 4 plus Rank 5 to 7 bosses
• Multiple independent entry points so one disruption does not end the turn
• Good going-second hand-trap coverage (about 0.71 in a six-card hand)

Weaknesses

• No Side Deck, so there is no post-side adaptation (best-of-3 exposure)
• Mulcharmy Fuwalos x3 is conditional (needs an empty field) and clogs hands
• Dominus Purge x3 is dead without an opposing card and needs an opposing card to function
• Sub-archetype spread (Constellar 17, generic 12, Dododo 8) dilutes the engine
• Number F0 lines need same-Rank Xyz pairs, which the mostly Rank 4 Extra cannot always supply

Critical choke points

• Castor, Dodododo and Stellarnova are the first searches; losing the first two entry cards to hand traps leaves little T1 starter
• Single-copy Limited disruption (Crossout, Droll, Maxx C) means one re-limit removes a core interaction suite
• Boss Xyz (Ptolemy, Delteros, Diamond) depend on a Constellar or tellarknight Xyz base to continue

Recommended changes

Evidence & confidence

• Verified: Legality: Legal, 40 Main, 15 Extra, 0 Side; Limited and Semi-Limited copy counts respected; Card text and stats from the resolved list (Castor, Dodododo, Stellarnova, Dominus, Ash Blossom and others); Usage stats: Castor and Mulcharmy 93% inclusion; core present 13/24 (54.2%)
• Inferred: D1 entry probability 0.85 for 12 entry cards in 5 cards (hypergeometric estimate); Interaction density and board-breaking from card text and role tags; Going-second hand-trap coverage 0.71 (given); Xyz boss output 2500 to 2700 ATK from stats (access frequency inferred)
• Provisional: Meta Power (no dated metagame sample); D13 matchup and format fit (no tournament link); D12 side deck adaptability (no post-side data, no Side Deck)
• Data gaps: no combos supplied: combo floor, median and ceiling are text-only inference no tournament link: archetype meta-share and pilot match record absent no win-rate telemetry (going-first/second, matchup, brick/starter rates) in YGOVN Meta Power is Provisional unless a dated metagame sample is supplied no Side Deck in the deck export no guides attached (guides_evidence total 0)