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Jötun Owl Keeper

Card details, tags, similarity scores, and printings.

Jötun Owl Keeper

Creature — Giant

Cumulative upkeep or (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When this creature dies, create a 1/1 white Bird creature token with flying for each age counter on it.

$0.15

Commander: LegalModern: Legal

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Tags and classifications

Card 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.

Ability tags

Death TriggerTriggered

Mana costs

× 1

Creature kinds

Giant

Color identity

UW

Keyword tags

Cumulative Upkeep

Mana value

Mana value 3

Theme tags

Tokens

Timing tags

Timing Sorcery

Type tags

Creature

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These rankings describe text and metadata resemblance, not synergy, win rates, or claims that a card counters yours.

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Shared traits: Timing Sorcery

Score details
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Shared tags

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Shared traits: No shared tags

Score details
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Mana cost
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No shared tags contributed to this comparison.

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Score 0.444unitless formula ranking

Instant · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
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Color identity
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No shared tags contributed to this comparison.

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Score 0.445unitless formula ranking

Basic Snow Land — Mountain · Mana cost: — · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
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Tags and themes
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Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

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Score 0.445unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.715
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

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Score 0.445unitless formula ranking

Basic Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.722
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

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Score 0.448unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.726
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

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Score 0.450unitless formula ranking

Land · Mana cost: — · Color identity: BR

Shared traits: No shared tags

Score details
Text (embedding)
0.730
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Snow-Covered Wastes

Score 0.451unitless formula ranking

Basic Snow Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.731
Tags and themes
0.000
Color identity
0.000
Mana cost
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No shared tags contributed to this comparison.

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Score 0.451unitless formula ranking

Instant · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.724
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Galvanic Blast

Score 0.452unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.725
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

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Score 0.452unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.733
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Color identity
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Mana cost
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Score 0.453unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
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Tags and themes
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Color identity
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Mana cost
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Score 0.454unitless formula ranking

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Shared traits: No shared tags

Score details
Text (embedding)
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Tags and themes
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Color identity
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Mana cost
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No shared tags contributed to this comparison.

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Score 0.454unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
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Color identity
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Score 0.454unitless formula ranking

Land · Mana cost: — · Color identity: RG

Shared traits: No shared tags

Score details
Text (embedding)
0.736
Tags and themes
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Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

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Score 0.455unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.730
Tags and themes
0.000
Color identity
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Mana cost
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No shared tags contributed to this comparison.

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Score 0.455unitless formula ranking

Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
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Color identity
0.000
Mana cost
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Score 0.455unitless formula ranking

Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.737
Tags and themes
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Color identity
0.000
Mana cost
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Score 0.455unitless formula ranking

Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.738
Tags and themes
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Color identity
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Mana cost
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Shared traits: No shared tags

Score details
Text (embedding)
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Tags and themes
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Color identity
0.000
Mana cost
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Score 0.456unitless formula ranking

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Shared traits: No shared tags

Score details
Text (embedding)
0.739
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

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Score 0.457unitless formula ranking

Basic Land — Cloud · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.741
Tags and themes
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Color identity
0.000
Mana cost
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Score 0.458unitless formula ranking

Legendary Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
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Tags and themes
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Color identity
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Mana cost
0.125

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How ranking works

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 (0.582); 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.

Potential relationships

1,031 of 34,605 canonical cards have AI-derived resource labels. Label model: gpt-5.6-luna.

This card is missing AI-derived resource labels, so potential synergies and answers are unavailable. No text or predicted-tag inference is used.

About relationship labels

These labels are AI-derived resource matches, not reviewed or rules-validated interactions. Check deck legality, color identity, costs, timing, restrictions, and the cards themselves.

Printings
SetLanguageCollectorReleasedRarityPrice
The ListenCSP-92024-08-02uncommon$0.08
Coldsnapfr92006-07-21uncommon—
Coldsnapen92006-07-21uncommon$0.15
Coldsnapes92006-07-21uncommon—
Coldsnapja92006-07-21uncommon—
Coldsnapit92006-07-21uncommon—
Coldsnapde92006-07-21uncommon—
Coldsnapzhs92006-07-21uncommon—
Coldsnappt92006-07-21uncommon—