Armory Arm
LIGHT 4

Armory Arm

  • ATK:
  • 1800

  • DEF:
  • 1200

  • View:
  • 5520




1 Tuner + 1 or more non-Tuner monsters Once per turn, you can either: Target 1 monster on the field; equip this card to that target, OR: Unequip this card and Special Summon it in Attack Position. While equipped by this effect, that target gains 1000 ATK. If that target destroys a monster by battle and sends it to the Graveyard: Inflict damage to your opponent equal to the ATK of the destroyed monster in the Graveyard.




 
 
AI Power Analysis
Utility / no clear role (default)Confidence: MediumEvaluated Oct 8, 2026
50± 8/ 100
Power Score
Intrinsic 50
Deck 50

Armory Arm — Power Evaluation

Final Score: 50 ± 8 · Confidence: Medium

  • Intrinsic: 50 · Deck: 50 · Meta: provisional
  • Primary role: Utility / no clear role (default) · Secondary: Board breaker

Why it scores here

Armory Arm is a generic Level 4 Synchro that converts into a 1800 ATK body, a once-per-turn +1000 ATK equip, and a battle-damage trigger. Its ATK boost is real but it creates no card advantage, no negation, and no removal, and it needs a Tuner plus non-Tuner to Synchro Summon. The 400-deck presence across 58 archetypes shows it is a practical, cheap staple, but that frequency is not treated as intrinsic power. No combo boards were supplied, so its combo role is text-only inference. High ATK earned no points.

Axis scores

Axis Score Evidence
Accessibility 55 Requires a Tuner plus non-Tuner Synchro Summon, with no searcher in the evidence, but it runs in 400/400 decks across 58 archetypes (observed).
Combo & Conversion 45 Equip gives +1000 ATK and battle-destruction damage is text-verified, but no combo boards show what it builds from a realistic start (inferred).
Resource Economy 25 No draw, search, or GY refuel; the unequip-and-Special-Summon mode is a board reuse, not card advantage (verified).
Effect & Interaction 15 No negation, removal, or hand-trap reach in the text (verified).
Material Utility 30 A Synchro monster is a limited material body; no material-usage stats were supplied (inferred).
Resilience & Flexibility 40 Its effect works from the field in two modes, but it is once per turn and has no recursion (verified).
Deck-Building Efficiency 75 Typically 1 copy with no garnet or lock in the evidence, so it is cheap to run (observed).

Calculation

Weight profile: Utility / no clear role (default) weights; single primary role, no blend. Intrinsic ≈ 50, Deck ≈ 50, Meta = provisional. Modifiers: none. Final formula: 0.40*Intrinsic + 0.60*Deck

Strengths

  • Once-per-turn +1000 ATK equip gives a reliable battle-winning body (verified)
  • Battle-destruction damage trigger adds reach from the Graveyard (verified)
  • Runs in 400/400 sampled decks across 58 archetypes at about 1 copy each (observed)
  • No garnet or lock, so it is cheap to play (observed)

Weaknesses

  • No card advantage or refuel (verified)
  • No negation or removal (verified)
  • Needs Tuner plus non-Tuner Synchro Summon (verified)
  • No combo evidence, so its real board role is unconfirmed (inferred)

Best use

Utility Synchro body with ATK-boost equip. Decks: Lightsworn, Synchron, Frog, Red-Eyes, Blue-Eyes. Suggested copies: 1.

Evidence & gaps

  • Verified: Effect text: once-per-turn equip for +1000 ATK or unequip and Special Summon in Attack Position; Battle-destruction damage equal to destroyed monster's Graveyard ATK; Synchro, Level 4, 1800 ATK, Tuner plus non-Tuner requirement; 400/400 decks run it, average 1.04 copies, 58 distinct archetypes
  • Observed: Top partners co-occur in 56-85% of decks (Brionac, Black Rose Dragon, Ally of Justice Catastor); Usage statistics show 100% inclusion in Flamvell, Danger!, and Morphtronic, and 50% in Frog
  • Inferred: Equip plus battle makes it a reliable attacker against mid-size threats; Its board role is a utility body rather than an end-board piece
  • Data gaps: no combos supplied, so combo conversion is text-only inference no material-usage or as_material stats supplied no banlist token, assumed 3 copies (unlimited) no top-card ranking data (is_top_card false)











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