Deskbot 004
EARTH 4

Deskbot 004

  • Archetype:
  • Deskbot

  • ATK:
  • 500

  • DEF:
  • 500

  • View:
  • 3460




If this card battles an opponent's monster, during damage calculation (in either player's turn): You can activate this effect once per battle; your opponent takes no battle damage for the rest of this turn, also send 1 "Deskbot" monster from your Deck to the Graveyard, except "Deskbot 004", and if you do, this card gains ATK and DEF equal to the sent monster's Level x 500, during damage calculation only. If this card destroys an opponent's monster by battle: You can Special Summon 2 "Deskbot" monsters with different Levels from your hand and/or Graveyard in Defense Position.




 
 
AI Power Analysis
ExtenderConfidence: MediumEvaluated Oct 8, 2026
53± 8/ 100
Power Score
Intrinsic 54
Deck 53

Deskbot 004 — Power Evaluation

Final Score: 53 ± 8 · Confidence: Medium

  • Intrinsic: 54 · Deck: 53 · Meta: provisional
  • Primary role: Extender · Secondary: Recovery/Recursion

Why it scores here

Deskbot 004 converts a battle into board presence: when it destroys a monster in battle it Special Summons two Deskbots of different Levels from hand or Graveyard, and during battle it can self-boost and stop battle damage to the opponent. Its score is held back by the fact that every useful effect requires a battle, and by its archetype lock to the Deskbot shell. The very high deck count (129 decks, 100% inclusion in two Deskbot archetypes) confirms it is reliably run, but those frequency numbers were not counted as power.

Axis scores

Axis Score Evidence
Accessibility 62 129 of 129 sampled decks run it at an average of 2.17 copies, with no searcher in the text, so access comes from deck density rather than a search route (observed plus inferred).
Combo & Conversion 58 Battle-destroy trigger summons two Deskbots from hand or GY, which converts one body into two; no combo boards were supplied, so the conversion is text-only (verified text, inferred payoff).
Resource Economy 55 The GY-send is a self-mill cost and the two-body summon recurs from GY, giving modest value rather than card advantage (inferred from text).
Effect & Interaction 45 Battle damage prevention for the opponent is soft, situational interaction that only matters during a battle (verified text, inferred strength).
Material Utility 55 A plain Level 4 EARTH Machine body is generic material fit, but no material role evidence was supplied, so this is inferred (inferred).
Resilience & Flexibility 55 The effects work from Hand, Deck and GY across the turn, but both depend on battle, so a non-battle answer shuts them off (verified text, inferred).
Deck-Building Efficiency 40 The card only works inside the Deskbot shell, where Deskbot 002 and 003 co-occur in 88.4% of decks, so it is an archetype-locked slot (observed plus inferred).

Calculation

Weight profile: 0.7 Extender + 0.3 Recovery/Recursion. Intrinsic ≈ 54, Deck ≈ 53, Meta = provisional. Modifiers: Archetype lock (self-locking restriction) (-3). Final formula: 0.40*Intrinsic + 0.60*Deck (Deck includes the -3 modifier)

Strengths

  • Present in 129 of 129 sampled decks at an average of 2.17 copies, with 100% inclusion in two Deskbot archetypes in usage statistics
  • Battle-destroy trigger Special Summons two Deskbots of different Levels from hand or GY, which extends the board without a searcher
  • Level x 500 ATK/DEF boost and battle damage prevention give it a usable battle-phase effect on either turn

Weaknesses

  • Every effect is battle-dependent, so it does nothing outside a battle
  • Archetype-locked: its summons and boost require other Deskbot monsters
  • Once-per-battle and damage calculation timing make it easy to misplay
  • No combo, guide or ruling evidence was supplied, so its board conversion is unverified

Counters / choke points

  • Non-battle removal or effect negation would shut off its effects (inferred from text; no counter evidence was supplied)
  • Battle-phase avoidance by the opponent denies the trigger (inferred from text)

Best use

Extender: battle-based two-body recursion from hand or GY. Decks: Deskbots (archetype 134), Deskbots (archetype 972). Suggested copies: 2.

Evidence & gaps

  • Verified: Card text: once-per-battle battle-damage prevention, Deck-to-GY send of a Deskbot, Level x 500 ATK/DEF boost, and battle-destroy two-Deskbot Special Summon; 129 sampled decks; 2.17 average copies; 100% usage-statistics inclusion in archetypes 972 and 1547
  • Observed: Top partners: Deskbot 002 and 003 at 88.4%, Deskbot 005 at 86.8%, Deskbot Base at 79.1%; Gameplay split: 55.8% of decks in gameplay 7, 37.2% in gameplay 3
  • Inferred: Extender role from the battle-destroy two-body summon; Archetype-lock restriction and the -3 modifier; Counters listed under weaknesses are inferred from text, not measured
  • Data gaps: No combos supplied: combo conversion, starter/material/payoff shares and power index are text-only No guides supplied No banlist token: assumed 3 copies (unlimited) No rulings supplied for the once-per-battle and damage calculation timing average starter count when present is null, so deck resilience is inferred











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