Card details, tags, similarity scores, and printings.
Instant
Until end of turn, target creature gets +2/+2, gains flying, and becomes a Horror enchantment creature in addition to its other types.
$0.15
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Start a deck with this cardCard attributes are distinct from inferred themes. AI themes and predicted tags are suggestions, not rules text; check the card before relying on a surprising classification.
Showing 25–48 of 34,604 candidates
These rankings describe text and metadata resemblance, not synergy, win rates, or claims that a card counters yours.
Score 0.948unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.948unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.948unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.948unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.947unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.947unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.947unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.947unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.947unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.947unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.947unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.947unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.946unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.946unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.945unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.945unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.944unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.943unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.942unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.941unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.940unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.939unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.938unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Score 0.937unitless formula ranking
Shared traits: Instant, Timing Instant · Same color identity · Matching mana cost
Balanced: 0.60*text + 0.20*tags + 0.10*color + 0.10*cost. Outputs are unitless rankings, not percentages or probabilities. Most similar shows the highest scores; Typical overlap is nearest the catalog median (0.552); Least similar shows the lowest scores.
Text uses cosine resemblance (−1 to 1) between 384-number embeddings when available, or lexical fallback otherwise. Tags use Jaccard overlap of approved tags and AI themes, excluding predicted tags and separately scored color/cost tags. Color compares W/U/B/R/G identity. Mana cost combines mana-value proximity, 1 / (1 + the difference), with mana-symbol overlap. Tags, color, and cost range from 0 to 1.
Model: bge-small-en-v1.5. 34,605 of 34,605 catalog cards currently have embeddings.
Showing 9 of 9 candidates
1,031 of 34,605 canonical cards have AI-derived resource labels. Label model: gpt-5.6-luna.
These suggestions use AI-derived resource labels, which may be incomplete or outdated. They are not rules-validated interactions.
1 directional matches
1 directional matches
1 directional matches
1 directional matches
1 directional matches
1 directional matches
1 directional matches
1 directional matches
1 directional matches
Synergy candidates compare resources Jump Scare is labeled as providing with candidate payoffs, and candidate resources with Jump Scare's payoffs. Candidates are excluded when either card is labeled as hating a resource the other provides or has a payoff for.
Each distinct resource and direction counts once. Highest counts rank first, with ties ordered by card slug. No deck legality or color filter is applied. Check costs, timing, restrictions, and the cards themselves; these are not probabilities or guaranteed counters.
Showing 11 of 11 candidates
1,031 of 34,605 canonical cards have AI-derived resource labels. Label model: gpt-5.6-luna.
These suggestions use AI-derived resource labels, which may be incomplete or outdated. They are not rules-validated interactions.
1 answer matches
1 answer matches
1 answer matches
1 answer matches
1 answer matches
1 answer matches
1 answer matches
1 answer matches
1 answer matches
1 answer matches
1 answer matches
Answer candidates are labeled as disrupting a resource Jump Scare provides or has a payoff for; the direction is candidate disrupts the viewed card.
Each distinct resource and direction counts once. Highest counts rank first, with ties ordered by card slug. No deck legality or color filter is applied. Check costs, timing, restrictions, and the cards themselves; these are not probabilities or guaranteed counters.
| Set | Language | Collector | Released | Rarity | Price |
|---|---|---|---|---|---|
| Duskmourn: House of Horror | fr | 17 | 2024-09-27 | common | — |
| Duskmourn: House of Horror | de | 17 | 2024-09-27 | common | — |
| Duskmourn: House of Horror | es | 17 | 2024-09-27 | common | — |
| Duskmourn: House of Horror | en | 17 | 2024-09-27 | common | $0.15 |
| Duskmourn: House of Horror | it | 17 | 2024-09-27 | common | — |
| Duskmourn: House of Horror | ja | 17 | 2024-09-27 | common | — |