Bujintei Kagutsuchi
LIGHT

Bujintei Kagutsuchi

  • Archetype:
  • Bujin

  • ATK:
  • 2500

  • DEF:
  • 2000

  • View:
  • 4382




2 Level 4 Beast-Warrior-Type monsters When this card is Xyz Summoned: Send the top 5 cards of your Deck to the Graveyard (or your entire Deck, if less than 5), also this card gains 100 ATK for each "Bujin" card sent to the Graveyard by this effect. If a "Bujin" Beast-Warrior-Type monster(s) you control would be destroyed by battle or by card effect, you can detach 1 Xyz Material from this card instead of destroying 1 of those monsters. You can only control 1 "Bujintei Kagutsuchi".




 
 
AI Power Analysis
Boss/End-boardConfidence: MediumEvaluated Oct 8, 2026
49± 8/ 100
Power Score
Intrinsic 47
Deck 51

Bujintei Kagutsuchi — Power Evaluation

Final Score: 49 ± 8 · Confidence: Medium

  • Intrinsic: 47 · Deck: 51 · Meta: provisional
  • Primary role: Boss/End-board

Why it scores here

Bujintei Kagutsuchi is a Rank 4 Xyz that, on summon, mills 5 cards from the owner's Deck and gains 100 ATK per Bujin milled, then can detach a material to save a Bujin from destruction. The 400-deck sample shows it is run as a single copy almost everywhere, which confirms it is accessible and cheap to play, but that frequency is not evidence of power. Its only observed combo role is an end-board body (power index 12, no starter, searched, material or payoff tags), so the score rests on its text, which gives a modest self-mill cost, a soft protective detach and a Bujin-locked ATK gain rather than strong conversion. The 2500 ATK and high inclusion rate earned no points on their own.

Axis scores

Axis Score Evidence
Accessibility 55 Summoned from Level 4 materials that many decks carry and it is in 400 of 400 sampled decks, but it is never observed as a starter or searched card in the 2 combos (observed).
Combo & Conversion 40 On summon it mills 5 and gains ATK per Bujin milled, but the only recorded boards show one end monster and one boss with no extra bodies (observed, plus text-based inference).
Resource Economy 25 Self-mill of 5 is a cost with no recovery in the text, and the combo boards show netCardAdvantage 0 (inferred from text, observed in combos).
Effect & Interaction 35 The detach replaces destruction for Bujin monsters only, so it is soft protection rather than negation or removal (verified from text).
Material Utility 25 As an Xyz it is a terminal body and is not a generic Level 4 material for other summons, and it is never observed as material (verified from text, observed in combos).
Resilience & Flexibility 45 Detaching materials can protect Bujin across several turns while materials last, but the card itself is a single-copy, single-zone body (inferred from text).
Deck-Building Efficiency 75 One copy per deck, no garnets or self-lock beyond the 'only control 1' clause, and easy to slot into many homes (observed in deck data).

Calculation

Weight profile: Boss / End-board primary, no secondary role. Intrinsic ≈ 47, Deck ≈ 51, Meta = provisional. Modifiers: none. Final formula: 0.40*Intrinsic + 0.60*Deck

Strengths

  • Playable as a single copy in a wide range of decks (35 distinct archetypes in the sample)
  • Detach replacement protects Bujin monsters from battle and effect destruction
  • ATK gain on summon scales with how many Bujin it mills

Weaknesses

  • Self-mill of 5 with no recovery
  • Protection only covers Bujin monsters
  • Weak observed combo conversion: one end-board body in recorded boards

Counters / choke points

  • Negation of the summon or the detach effect
  • Board wipes or destruction effects that do not target Bujin

Best use

End-board Xyz body with Bujin protection. Decks: Bujin, Lunalight, Lightsworn. Suggested copies: 1.

Evidence & gaps

  • Verified: Rank 4 Xyz, Beast-Warrior, LIGHT, 2500 ATK, Bujin archetype; On summon: mill top 5 cards and gain 100 ATK per Bujin milled by this effect; Detach 1 Xyz Material to replace destruction of a Bujin Beast-Warrior by battle or effect; Only 1 copy may be controlled
  • Observed: Present in 400 of 400 sampled decks, almost all at 1 copy; Recorded combos: 2 appearances, none tagged as starter, searched, material or payoff; average power index 12; Top partners are Lunalight and Tearlaments bodies at roughly 40 to 55 percent co-occurrence
  • Inferred: Accessibility is adequate because it is an Xyz with common Level 4 material; Its power is mainly the ATK gain and protection, which is modest in this pool; The sample mostly reflects a Lunalight-heavy metagame, so the deck rate is confirmatory, not a power signal
  • Data gaps: No banlist token, so unlimited legal copies were assumed Only 2 recorded combos, so combo conversion is thinly evidenced The 400-deck sample all contain the card (selection bias), so inclusion carries no weight for power Only one guide mention, which is a general Lunalight guide and not about this card











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