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Echoing Boon

Card details, tags, similarity scores, and printings.

Echoing Boon

Conspiracy

Hidden agenda (Start the game with this conspiracy face down in the command zone and secretly choose a card name. You may turn this conspiracy face up any time and reveal that name.) Whenever you cast an instant or sorcery spell, if it targets a creature you control with the chosen name, you may copy that spell and may choose new targets for the copy.

$0.10

Commander: Not 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

Triggered

Mana costs

Colorless cost

Keyword tags

Hidden Agenda

Mana value

Mana value 0–1

Timing tags

Timing Sorcery

Type tags

Conspiracy

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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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Score details
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No shared tags contributed to this comparison.

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Score 0.462unitless formula ranking

Instant · Mana cost: · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
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Color identity
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Score 0.462unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.749
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 0.462unitless formula ranking

Legendary Creature — Human Soldier Hero · Mana cost: · Color identity: WUR

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.683
Tags and themes
0.200
Color identity
0.000
Mana cost
0.125

Shared tags

Timing SorceryTriggered

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Score 0.462unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.749
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 0.462unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.729
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

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Score 0.463unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.744
Tags and themes
0.000
Color identity
0.000
Mana cost
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No shared tags contributed to this comparison.

Flame Javelin

Score 0.463unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

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

Score 0.463unitless formula ranking

Instant · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.759
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Quicksilver Geyser

Score 0.464unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.759
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Engulf the Shore

Score 0.464unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.757
Tags and themes
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Color identity
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Mana cost
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Score 0.464unitless formula ranking

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Shared traits: Timing Sorcery

Score details
Text (embedding)
0.697
Tags and themes
0.167
Color identity
0.000
Mana cost
0.125

Shared tags

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Score 0.464unitless formula ranking

Instant · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.732
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 0.464unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.753
Tags and themes
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Color identity
0.000
Mana cost
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No shared tags contributed to this comparison.

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Score 0.465unitless formula ranking

Legendary Creature — Spider Human Hero · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.747
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Lightning Blast

Score 0.465unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.758
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

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Score 0.465unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.761
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 0.465unitless formula ranking

Creature — Bear · Mana cost: · Color identity: BG

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.728
Tags and themes
0.100
Color identity
0.000
Mana cost
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Shared tags

Timing Sorcery

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Score 0.466unitless formula ranking

Creature — Boar · Mana cost: · Color identity: G

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.718
Tags and themes
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Color identity
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Mana cost
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Score 0.466unitless formula ranking

Instant · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.748
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 0.466unitless formula ranking

Instant · Mana cost: · Color identity: W

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.

Branching Bolt

Score 0.466unitless formula ranking

Instant · Mana cost: · Color identity: RG

Shared traits: No shared tags

Score details
Text (embedding)
0.756
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 0.466unitless formula ranking

Legendary Creature — Spider Human Hero · Mana cost: · Color identity: WG

Shared traits: Triggered

Score details
Text (embedding)
0.730
Tags and themes
0.077
Color identity
0.000
Mana cost
0.125

Shared tags

Triggered
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 (0.546); 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
Conspiracy: Take the Crownen32016-08-26uncommon$0.10
Conspiracy: Take the Crownja32016-08-26uncommon—
Conspiracy: Take the Crownzhs32016-08-26uncommon—