LIGHT
Number F0: Utopic Future Slash
Archetype:
Utopia
ATK:
0
DEF:
0
View:
5162
2 Xyz Monsters with the same Rank, except "Number" monsters (This card's original Rank is always treated as 1.) You can also Xyz Summon this card by using a "Utopia" monster or "Number F0: Utopic Future" you control as material. (Transfer its materials to this card.) Gains 500 ATK for each "Number" Xyz Monster in the GYs. Cannot be destroyed by battle. Once per turn: You can detach 1 material from this card; this card can make a second attack during each Battle Phase this turn.
Number F0: Utopic Future Slash — Power Evaluation
Final Score: 53 ± 8 · Confidence: Medium
- Intrinsic: 50 · Deck: 54 · Meta: provisional
- Primary role: Boss / End-board · Secondary: Extender
Why it scores here
The card converts Utopia-family material into a Rank 1 Xyz body that can gain 500 ATK per Number Xyz in the GY and make a second attack once per turn. Its strength is the body and the material transfer, not the ATK figure. Battle-indestructibility adds durability, but the card has no interaction and no card advantage, and its power depends on an Xyz base that the evidence does not show as reliably accessible. The score is held down because there are no combo boards to confirm what it converts into in practice.
Axis scores
| Axis | Score | Evidence |
|---|---|---|
| Accessibility | 55 | Summoning needs two same-Rank non-Number Xyz or a Utopia/F0 material; it appears in all 110 sampled decks, mostly as one copy, so it is a reliable but conditional route (observed, inferred). |
| Combo & Conversion | 60 | Text gives a Rank 1 Xyz with a conditional ATK boost and a second attack, but no combo boards were supplied to confirm the conversion (inferred). |
| Resource Economy | 35 | Detaching material for a second attack and transferring materials gives no card advantage and no refuel from the GY (verified). |
| Effect & Interaction | 15 | The card has no negation, removal or hand-trap reach; battle-indestructibility is only a defensive clause (verified). |
| Material Utility | 50 | Its original Rank of 1 makes it a usable Rank 1 material body, but the Number restriction limits generic use (verified, inferred). |
| Resilience & Flexibility | 50 | Battle-indestructibility helps on board, but a single effect negation or removal would strip the ATK gain and the second attack (inferred). |
| Deck-Building Efficiency | 65 | One copy in almost every sampled deck, with no garnet or lock clause in the text. The Utopia/Number requirement narrows where it fits (observed, verified). |
Calculation
Weight profile: 0.7 Boss/End-board + 0.3 Extender. Intrinsic ≈ 50, Deck ≈ 54, Meta = provisional. Modifiers: none. Final formula: 0.40*Intrinsic + 0.60*Deck
Strengths
- Xyz summon can use a Utopia or F0 material, so the material line stays connected
- Battle-indestructibility makes it hard to clear with battle alone
- Once-per-turn second attack adds repeatable pressure
- Present in every sampled deck, mostly at one copy, across several Utopia and Number-adjacent archetypes
Weaknesses
- No combo boards recorded, so conversion from a realistic start is unconfirmed
- Needs an Xyz material base; not a free-roll body
- ATK gain and second attack disappear if the effect is negated
- Contributes no interaction and no card advantage
Counters / choke points
- Effect negation or removal on the face-up Xyz (inferred)
- Material removal before the second attack is used (inferred)
Best use
Boss / End-board finisher that keeps the Utopia material chain going. Decks: Utopia, Dododo, Zexal, Onomat. Suggested copies: 1.
Evidence & gaps
- Verified: Card text: Rank 1 original rank, 500 ATK per Number Xyz in GY, battle-indestructible, once-per-turn second attack, Utopia/F0 material route; Decks: present in 110 of 110 sampled decks, 107 at one copy; Partners include Called by the Grave (64.5%) and Ash Blossom (61.8%)
- Observed: Spread across 39 distinct archetypes, dominated by Utopia lists; Appears in 3 decks at two copies
- Inferred: Material transfer keeps the Xyz chain alive in practice; Negation or removal would collapse the ATK gain and second attack
- Data gaps: no combos supplied, so combo conversion is text-only inference no guides supplied no banlist token, assumed 3 copies (unlimited) no usage statistics (StatisticsCard) for archetype inclusion