Phantasm Spiral Power
Trap Normal

Phantasm Spiral Power

  • Archetype:
  • Phantasm Spiral

  • View:
  • 3539




If all monsters you control are Normal Monsters (min. 1): Target 1 Effect Monster your opponent controls; until the end of this turn, it loses 1000 ATK and DEF, also it has its effects negated. If "Umi" is on the field, you can activate this card from your hand. You can banish this card from your Graveyard, then target 1 Normal Monster you control; equip 1 "Phantasm Spiral" Equip Spell Card from your hand or Graveyard to that Normal Monster.




 
 
AI Power Analysis
Negation/InteractionConfidence: MediumEvaluated Oct 1, 2026
46± 6/ 100
Power Score
Intrinsic 44
Deck 47

Phantasm Spiral Power — Power Evaluation

Final Score: 46 ± 6 · Confidence: Medium

  • Intrinsic: 44 · Deck: 47 · Meta: provisional
  • Primary role: Negation/Interaction · Secondary: Utility

Why it scores here

Phantasm Spiral Power earns a mid-range score as an archetype-conditional disruption trap: it negates an effect monster and reduces its stats until end of turn, and when Umi is on the field it can be activated directly from the hand — a real quality-of-life upgrade for dedicated builds. Its strict condition (all your monsters must be Normal) tightly constrains when the primary effect fires, and the temporary nature of the negate limits its ceiling relative to permanent removal or hard negates. The GY banish effect that retrieves a Phantasm Spiral Equip Spell adds a second use and genuine resource recovery, but the card remains locked to the Normal Monster / Phantasm Spiral / Umi ecosystem throughout.

Axis scores

Axis Score Evidence
Accessibility 42 In Phantasm Spiral builds running Umi the card hand-activates freely, but outside that setup it must be set and still requires a Normal Monster board; 60% inclusion in the primary archetype confirms reliable in-deck access where conditions are met (observed, usage statistics).
Combo & Conversion 30 No combo records exist; from text the trap provides disruption (negate + -1000 ATK/DEF) without building a board or producing additional bodies, and its GY effect does not extend the combo line on its own (inferred, text).
Resource Economy 45 The GY banish effect fetches a Phantasm Spiral Equip Spell from hand or GY onto a Normal Monster, converting a used trap into an equip advantage; the primary activation is roughly 1-for-1 (verified, text).
Effect & Interaction 45 Negates one effect monster's effects and reduces its ATK/DEF by 1000 until end of turn; the interaction is conditional on a Normal Monster board and the negate is temporary, not permanent removal or a hard counter (verified, text).
Material Utility 10 As a Normal Trap card it has no level, no ATK/DEF, and cannot be used as Xyz/Synchro/Link material; its GY banish feeds an equip spell, not the monster zone (verified).
Resilience & Flexibility 42 Two activation modes exist — a set Normal Trap and a GY banish equip tutor — and Umi grants hand activation as a third access path, partially mitigating the one-turn set requirement (verified, text).
Deck-Building Efficiency 35 Requires a Normal Monster board and the Phantasm Spiral / Umi package throughout; ~2 copies per deck average across 392 decks confirms it is valued but not splashable outside its dedicated archetype family (observed, deck data).

Calculation

Weight profile: 0.7 Negation/Interaction + 0.3 Utility. Intrinsic ≈ 44, Deck ≈ 47, Meta = provisional. Modifiers: none. Final formula: 0.40*Intrinsic + 0.60*Deck

Strengths

  • Can be activated from hand when Umi is on the field, bypassing the set-and-wait requirement
  • GY banish effect provides a second use by equipping a Phantasm Spiral Equip Spell, extending the resource loop
  • Appears in 392 decks with 99.7% co-occurrence alongside Pacifis the Phantasm City, confirming core-piece status in its archetype
  • Covers both disruption (effect negate) and archetype setup (equip spell tutor) in a single card slot

Weaknesses

  • Requires all monsters you control to be Normal Monsters — a single effect monster on your side invalidates the activation
  • Effect negation is temporary (until end of turn only), not permanent removal
  • Outside Normal Monster / Phantasm Spiral / Umi strategies the card has essentially no playability
  • As a Normal Trap it cannot fire the turn it is set unless the Umi hand-activation condition is met

Counters / choke points

  • Spell/Trap removal (MST, Cosmic Cyclone, Dust Tornado) can destroy it while set before activation
  • Forcing an effect monster onto your board side through opponent interaction can negate the activation condition
  • Counter Traps negate the activation directly regardless of conditions

Best use

Conditional effect-negation trap that recycles as an equip-spell tutor from the GY in Normal Monster strategies. Decks: Phantasm Spiral, Umi Control, Primite. Suggested copies: 2.

Evidence & gaps

  • Verified: Normal Trap card — must be set one turn before activation unless the Umi field condition is met; Requires all monsters you control to be Normal Monsters (minimum 1) to target an opponent's effect monster; Effect negation and -1000 ATK/DEF reduction last only until end of turn; GY banish effect equips a Phantasm Spiral Equip Spell from hand or GY to a Normal Monster you control; When Umi is on the field this card may be activated directly from the hand
  • Observed: Appears in 392 decks, 99.7% alongside Pacifis the Phantasm City, confirming tight archetype dependency; Average ~2 copies per deck (1x=148, 2x=105, 3x=139 decks) indicating it is a consistent multi-copy include; 60% inclusion rate in Phantasm Spiral archetype per usage statistics corroborates core-piece status; Present across 30 distinct archetypes, predominantly Normal Monster and Water-based strategies
  • Inferred: Hand activation via Umi meaningfully improves accessibility in dedicated Umi and Phantasm Spiral builds; The GY equip-spell tutor effectively extends the archetype's equip-spell resource loop across multiple turns; Combined negate and stat reduction can convert attack opportunities or protect a key Normal Monster in battle
  • Data gaps: no combos supplied — combo conversion is text-only inference no guides supplied no banlist token — assumed 3 copies (unlimited)











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