Constellar Praesepe
LIGHT

Constellar Praesepe

  • Archetype:
  • Constellar

  • ATK:
  • 2400

  • DEF:
  • 800

  • View:
  • 3346




2 Level 4 "Constellar" monsters Once per turn, during the Damage Step of either player's turn, when a "Constellar" monster you control is attacking or being attacked: You can detach 1 Xyz Material from this card; that monster gains 1000 ATK, until the End Phase.




 
 
AI Power Analysis
UtilityConfidence: MediumEvaluated Oct 8, 2026
48± 8/ 100
Power Score
Intrinsic 44
Deck 50

Constellar Praesepe — Power Evaluation

Final Score: 48 ± 8 · Confidence: Medium

  • Intrinsic: 44 · Deck: 50 · Meta: provisional
  • Primary role: Utility

Why it scores here

Constellar Praesepe is a Level 4 Constellar Xyz whose only effect is a once-per-turn battle-step conversion: detaching one material gives a Constellar monster you control +1000 ATK until the End Phase. It does not build a board, refuel, or interact with the opponent, so the score rests on how reliably it sits in the Constellar shell and how cheaply it can be run. Its 2400 ATK and its 74-deck presence earned almost nothing on their own; the 63.5% share inside its own archetype is mostly the archetype's shell, not evidence of standalone power.

Axis scores

Axis Score Evidence
Accessibility 60 Seventy-four of the 74 sampled decks run it at 1.14 copies on average, and it sits in the Constellar core with the top partners (observed); the Xyz route is text-supported but no combo starter data exists (inferred).
Combo & Conversion 35 The text only pumps an existing attacker by 1000 ATK, so it adds no body or board of its own; no combo examples or power index exist to confirm more (inferred).
Resource Economy 25 Detaching a material is a cost paid for the pump, with no card advantage, search, or GY refuel in the text (verified).
Effect & Interaction 20 The effect is an offensive battle-step boost with no negation, removal, or hand-trap reach (verified).
Material Utility 35 It is a Xyz monster, so its use as material is awkward and no material role data exists to show it converts when its effect is blanked (inferred).
Resilience & Flexibility 40 Once per turn and dependent on holding a material, so a single negate or detach response shuts the effect off; the 2400-ATK body remains (inferred).
Deck-Building Efficiency 65 One or two copies in a Constellar Xyz line, no garnet or lock restriction, and 1.14 copies on average across decks (observed).

Calculation

Weight profile: Utility default (no combo role evidence; no secondary blend). Intrinsic ≈ 44, Deck ≈ 50, Meta = provisional. Modifiers: none. Final formula: 0.40*Intrinsic + 0.60*Deck

Strengths

  • Consistent inclusion in 74 recent decks, 47 of them in its own Constellar archetype
  • Cheap to run: about one copy per deck with no garnet or lock restriction
  • Effect gives a one-shot +1000 ATK battle-step boost to a Constellar monster

Weaknesses

  • Pump requires detaching a material, so it is a cost with no return
  • No interaction, negation, removal, or board building of its own
  • Power depends on the Constellar shell; its inclusion mostly reflects that shell

Counters / choke points

  • Negating or stopping the effect in the Damage Step
  • Destroying the Xyz or its materials before the battle step
  • Attacking a non-Constellar monster or a Constellar monster that is not in battle

Best use

Utility. Decks: Constellar. Suggested copies: 1.

Evidence & gaps

  • Verified: Xyz Level 4 Constellar monster, ATK 2400, DEF 800, LIGHT Machine; Once-per-turn Damage Step effect: detach 1 Xyz Material for +1000 ATK until End Phase; Formats: TCG, OCG, MasterDuel, DuelLinks
  • Observed: Present in 74 of the 74 sampled decks, 1.14 copies average; 63.5% of decks in the Constellar archetype; 11 distinct archetypes overall; Top partners include Constellar Pleiades and Constellar Ptolemy M7 at about 92% co-occurrence
  • Inferred: Functions as a battle-step pump rather than a board builder; Inclusion reflects the Constellar shell more than the card's own strength; Negation or a pre-battle removal ends the effect in most spots
  • Data gaps: No combo evidence (total combos 0): combo conversion is text-only inference No usage statistics (StatisticsCard) for this card No banlist token; assumed 3 copies (unlimited) No official rulings supplied for Damage Step timing











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