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North Star

Card details, ability facts, relationship assessments, similarity, and printings.

North Star

Artifact

, : For one spell this turn, you may spend mana as though it were mana of any type to pay that spell's mana cost. (Additional costs are still paid normally.)

$29.52

Commander: LegalModern: Not legal

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Tags and classifications

Card attributes are distinct from extracted ability facts and inferred themes. AI themes and predicted tags are suggestions, not rules text.

Ability tags

Activated

Mana costs

Colorless cost

Mana value

Mana value 4

Timing tags

Timing Sorcery

Type tags

Artifact

Predicted tags are currently unavailable.

Ability classification

Published revision
Unavailable
Catalog cards
34,605
Classified
0
Complete
0
Partial
0
Unsupported
0

No published ability facts exist for this card. This is unavailable evidence, not a claim that its effects are neutral.

Evaluate tempo for this card

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

Potioner's Trove

Score 0.399unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.207
Tags and themes
0.750
Color identity
1.000
Mana cost
0.250

Shared tags

ActivatedArtifactTiming Sorcery

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Score 0.399unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.207
Tags and themes
0.750
Color identity
1.000
Mana cost
0.250

Shared tags

ActivatedArtifactTiming Sorcery

Sharp Eraser

Score 0.399unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.137
Tags and themes
1.000
Color identity
1.000
Mana cost
0.167

Shared tags

ActivatedArtifactTiming Sorcery

Agility Bobblehead

Score 0.398unitless formula ranking

Artifact — Bobblehead · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.122
Tags and themes
1.000
Color identity
1.000
Mana cost
0.250

Shared tags

ActivatedArtifactTiming Sorcery

Twinning Staff

Score 0.398unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.122
Tags and themes
1.000
Color identity
1.000
Mana cost
0.250

Shared tags

ActivatedArtifactTiming Sorcery

Darksteel Monolith

Score 0.397unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.345
Tags and themes
0.400
Color identity
1.000
Mana cost
0.100

Shared tags

ArtifactTiming Sorcery

Defense Grid

Score 0.397unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.245
Tags and themes
0.667
Color identity
1.000
Mana cost
0.167

Shared tags

ArtifactTiming Sorcery

Chromatic Orrery

Score 0.397unitless formula ranking

Legendary Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.224
Tags and themes
0.750
Color identity
1.000
Mana cost
0.125

Shared tags

ActivatedArtifactTiming Sorcery

Endurance Bobblehead

Score 0.396unitless formula ranking

Artifact — Bobblehead · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.118
Tags and themes
1.000
Color identity
1.000
Mana cost
0.250

Shared tags

ActivatedArtifactTiming Sorcery

Soldevi Simulacrum

Score 0.395unitless formula ranking

Artifact Creature — Soldier · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost · Lexical text comparison

Score details
Text (lexical fallback)
0.183
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Khalni Gem

Score 0.395unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost · Lexical text comparison

Score details
Text (lexical fallback)
0.075
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Celestial Prism

Score 0.394unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.115
Tags and themes
1.000
Color identity
1.000
Mana cost
0.250

Shared tags

ActivatedArtifactTiming Sorcery

Time Machine

Score 0.394unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.115
Tags and themes
1.000
Color identity
1.000
Mana cost
0.250

Shared tags

ActivatedArtifactTiming Sorcery

Jade Idol

Score 0.393unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Timing Sorcery · Same color identity · Matching mana cost · Lexical text comparison

Score details
Text (lexical fallback)
0.156
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

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Score 0.393unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost · Lexical text comparison

Score details
Text (lexical fallback)
0.122
Tags and themes
0.600
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Kormus Bell

Score 0.392unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Timing Sorcery · Same color identity · Matching mana cost · Lexical text comparison

Score details
Text (lexical fallback)
0.098
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

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Score 0.392unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Timing Sorcery · Same color identity · Matching mana cost · Lexical text comparison

Score details
Text (lexical fallback)
0.098
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

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Score 0.392unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Timing Sorcery · Same color identity · Matching mana cost · Lexical text comparison

Score details
Text (lexical fallback)
0.098
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Vedalken Orrery

Score 0.392unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Timing Sorcery · Same color identity · Matching mana cost · Lexical text comparison

Score details
Text (lexical fallback)
0.098
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Mirror of the Forebears

Score 0.392unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.125
Tags and themes
1.000
Color identity
1.000
Mana cost
0.167

Shared tags

ActivatedArtifactTiming Sorcery

Dragonweave Tapestry

Score 0.391unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost · Lexical text comparison

Score details
Text (lexical fallback)
0.118
Tags and themes
0.600
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Adherent's Heirloom

Score 0.391unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.243
Tags and themes
0.600
Color identity
1.000
Mana cost
0.250

Shared tags

ActivatedArtifactTiming Sorcery

Crooked Scales

Score 0.390unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost · Lexical text comparison

Score details
Text (lexical fallback)
0.067
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Mana Cylix

Score 0.390unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Lexical text comparison

Score details
Text (lexical fallback)
0.129
Tags and themes
1.000
Color identity
1.000
Mana cost
0.125

Shared tags

ActivatedArtifactTiming Sorcery
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 (0.087); 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. 0 of 34,605 catalog cards currently have embeddings.

Card relationships

Published revision
Unavailable
Catalog cards
34,605
Classified
0
Complete
0
Partial
0
Unsupported
0

This card has no published ability facts for relationship evaluation. It is unavailable rather than neutral.

Printings
SetLanguageCollectorReleasedRarityPrice
Legendsit2881994-06-01rare—
Legendsen2881994-06-01rare$29.52