Spellbook of Power

Spellbook of Power — Power Evaluation

Final Score: 46 ± 6 · Confidence: Medium

• Intrinsic: 43.3 · Deck: 47.2 · Meta: provisional
• Primary role: Utility · Secondary: Searcher/Tutor, Extender

Why it scores here

Spellbook of Power is a cheap, searchable Spellbook Spell that gives one of your Spellcasters +1000 ATK for the turn and can add a 'Spellbook' Spell from the Deck whenever that monster destroys an opponent's monster by battle. Its real value is engine membership: 177 sampled decks run it (average 1.47 copies), almost always next to Spellbook of Secrets (89.3%) and Spellbook of Fate (80.8%), and a Spellbook Dogmatika guide lists it in its Core section. It builds no board and provides no disruption on its own, and its search is gated behind a battle-destruction trigger that is unreliable in modern play, so its score comes from being a low-cost, redundant Spellbook name rather than from stats or raw effect. The +1000 ATK earns no points by itself.

Axis scores

Calculation

Weight profile: 0.7 Utility + 0.3 Searcher/Tutor. Intrinsic ≈ 43.3, Deck ≈ 47.2, Meta = provisional. Modifiers: none. Final formula: 0.40*Intrinsic + 0.60*Deck

Strengths

• Searchable within the Spellbook engine via Spellbook of Secrets and Spellbook Magician of Prophecy
• Cheap one-slot Spell with no lock, no cost and no garnet risk
• Counts as a 'Spellbook' Spell name that fuels Spellbook support cards
• Runs as a redundant 1-3-of and appears in 177 sampled decks (avg 1.47 copies)

Weaknesses

• Requires a Spellcaster you control already on the field to resolve usefully
• The Deck search is gated behind destroying a monster by battle, which is unreliable
• Provides no board building, no negation and no removal on its own
• Only one activation per turn and is effectively a -1 if the search never triggers
• Nearly all usage is locked into Spellbook / Spellcaster decks

Counters / choke points

• Ash Blossom & Joyous Spring negates the Deck-search trigger
• Spell negation (e.g. Solemn Judgment, Dark Bribe) blanks the activation
• Removing or flipping the targeted Spellcaster down before the Battle Phase
• Battle protection or a bigger body stops the ATK boost from converting into a search

Best use

Spellbook engine Spell: 1000 ATK boost plus conditional Spellbook search. Decks: Spellbook, Spellbook Dogmatika, Endymion, Dark Magician. Suggested copies: 1.

Evidence & gaps

• Verified: Text: target 1 Spellcaster you control; this turn it gains 1000 ATK.; Text: each time the boosted monster destroys an opponent's monster by battle this turn, you can add 1 'Spellbook' Spell from your Deck to your hand.; Text: You can only activate 1 'Spellbook of Power' per turn.; Card identity: Normal Spell, Spellbook archetype, 0 ATK / 0 DEF, legal in TCG/OCG/MasterDuel/DuelLinks.
• Observed: 177 sampled decks run it, all in the main deck, average 1.47 copies (1 copy: 116 decks, 2: 39, 3: 22).; Top partners: Spellbook of Secrets (89.3%), Spellbook of Fate (80.8%), Spellbook of Knowledge (80.2%), Spellbook Magician of Prophecy (78.5%).; 38 distinct archetypes use it, led by Spellbook (26.6%), a second Spellbook tag (8.5%), Spellbooks (8.5%), Dogmatika (6.2%), Dark Magician (4.5%) and Endymion (4.5%).; Guide 321 (Spellbook Dogmatika) lists it in its Core section.; combo data contains zero appearances, so no combo centrality can be measured.
• Inferred: Searchable through Spellbook of Secrets and Spellbook Magician of Prophecy, which add 'Spellbook' cards from the Deck.; As a 'Spellbook' Spell, its name can fuel Spellbook engine cards such as Spellbook of Judgment (62.1% co-deck rate).; The Deck-search trigger depends on battle destruction, which is unreliable in modern play.
• Data gaps: no combos supplied — combo conversion is text-only inference no banlist token — assumed 3 copies (unlimited) no usage statistics (StatisticsCard) — archetype inclusion % inferred from the 400-deck sample only no power index or starter-count data for boards containing this card