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Arcum's Whistle

Card details, tags, similarity scores, and printings.

Arcum's Whistle

Artifact

, : Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That player may pay , where X is that creature's mana value. If they don't pay, the creature attacks this turn if able, and at the beginning of the next end step, destroy it if it didn't attack this turn. Activate only before attackers are declared.

$0.23

Commander: LegalModern: Not 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

Activated

Mana costs

Colorless cost

Mana value

Mana value 3

Theme tags

+1/+1 Counters

Timing tags

Timing Sorcery

Type tags

Artifact

Predicted tags

+1/+1 Counters

Similar cards

Showing 1–24 of 34,604 candidates

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

One with Nothing

Score 0.461unitless formula ranking

Instant · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.741
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Barkchannel Pathway // Tidechannel Pathway

Score 0.463unitless formula ranking

Land // Land · Mana cost: — · Color identity: UG

Shared traits: No shared tags

Score details
Text (embedding)
0.750
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Clearwater Pathway // Murkwater Pathway

Score 0.463unitless formula ranking

Land // Land · Mana cost: — · Color identity: UB

Shared traits: No shared tags

Score details
Text (embedding)
0.751
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Nourish

Score 0.466unitless formula ranking

Instant · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.735
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Riverglide Pathway // Lavaglide Pathway

Score 0.467unitless formula ranking

Land // Land · Mana cost: — · Color identity: UR

Shared traits: No shared tags

Score details
Text (embedding)
0.757
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Blightstep Pathway // Searstep Pathway

Score 0.468unitless formula ranking

Land // Land · Mana cost: — · Color identity: BR

Shared traits: No shared tags

Score details
Text (embedding)
0.760
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Hengegate Pathway // Mistgate Pathway

Score 0.469unitless formula ranking

Land // Land · Mana cost: — · Color identity: WU

Shared traits: No shared tags

Score details
Text (embedding)
0.760
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Branchloft Pathway // Boulderloft Pathway

Score 0.470unitless formula ranking

Land // Land · Mana cost: — · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
0.762
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Cragcrown Pathway // Timbercrown Pathway

Score 0.470unitless formula ranking

Land // Land · Mana cost: — · Color identity: RG

Shared traits: No shared tags

Score details
Text (embedding)
0.762
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Whitesun's Passage

Score 0.472unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.745
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Get a Life

Score 0.476unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.766
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Island

Score 0.478unitless formula ranking

Basic Land — Island · Mana cost: — · Color identity: U

Shared traits: Activated

Score details
Text (embedding)
0.709
Tags and themes
0.200
Color identity
0.000
Mana cost
0.125

Shared tags

Activated

Brightclimb Pathway // Grimclimb Pathway

Score 0.479unitless formula ranking

Land // Land · Mana cost: — · Color identity: WB

Shared traits: No shared tags

Score details
Text (embedding)
0.778
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Needleverge Pathway // Pillarverge Pathway

Score 0.480unitless formula ranking

Land // Land · Mana cost: — · Color identity: WR

Shared traits: No shared tags

Score details
Text (embedding)
0.779
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Darkbore Pathway // Slitherbore Pathway

Score 0.482unitless formula ranking

Land // Land · Mana cost: — · Color identity: BG

Shared traits: No shared tags

Score details
Text (embedding)
0.782
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Snow-Covered Island

Score 0.483unitless formula ranking

Basic Snow Land — Island · Mana cost: — · Color identity: U

Shared traits: Activated

Score details
Text (embedding)
0.717
Tags and themes
0.200
Color identity
0.000
Mana cost
0.125

Shared tags

Activated

Bottomless Vault

Score 0.484unitless formula ranking

Land · Mana cost: — · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.785
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Tropical Island

Score 0.485unitless formula ranking

Land — Forest Island · Mana cost: — · Color identity: UG

Shared traits: Activated

Score details
Text (embedding)
0.720
Tags and themes
0.200
Color identity
0.000
Mana cost
0.125

Shared tags

Activated

Snow-Covered Plains

Score 0.488unitless formula ranking

Basic Snow Land — Plains · Mana cost: — · Color identity: W

Shared traits: Activated

Score details
Text (embedding)
0.726
Tags and themes
0.200
Color identity
0.000
Mana cost
0.125

Shared tags

Activated

Flying Men

Score 0.489unitless formula ranking

Creature — Human · Mana cost: · Color identity: U

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.740
Tags and themes
0.143
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Fire Magic

Score 0.490unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.789
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Snow-Covered Mountain

Score 0.490unitless formula ranking

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

Shared traits: Activated

Score details
Text (embedding)
0.713
Tags and themes
0.250
Color identity
0.000
Mana cost
0.125

Shared tags

Activated

Sand Silos

Score 0.490unitless formula ranking

Land · Mana cost: — · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.796
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Nearby Planet

Score 0.491unitless formula ranking

Land · Mana cost: — · Color identity: WUBRG

Shared traits: No shared tags

Score details
Text (embedding)
0.797
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

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 (0.585); 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
Ice Agede3111995-06-03uncommon—
Ice Ageen3111995-06-03uncommon$0.23
Ice Agept3111995-06-03uncommon—
Ice Agees3111995-06-03uncommon—
Ice Ageit3111995-06-03uncommon—
Ice Agefr3111995-06-03uncommon—