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Echoing Cavern

Card details, tags, similarity scores, and printings.

Echoing Cavern

Land — Cave

As this land enters, choose a creature type. : Add . : Add one mana of any color. Spend this mana only to cast spells of the chosen type. Exhaust — , : Seek a card of the chosen type.

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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

Activated

Mana costs

Colorless cost

Keyword tags

ExhaustSeek

Mana value

Mana value 0–1

Theme tags

Ramp

Type tags

Land

Predicted tags

Ramp

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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.

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Score 0.531unitless formula ranking

Creature — Human Archer · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
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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 0.531unitless formula ranking

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Shared traits: No shared tags

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

Taunting Kobold

Score 0.531unitless formula ranking

Creature — Kobold · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.844
Tags and themes
0.000
Color identity
0.000
Mana cost
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No shared tags contributed to this comparison.

Purple-Crystal Crab

Score 0.531unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.858
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 0.531unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.872
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Benalish Honor Guard

Score 0.531unitless formula ranking

Creature — Human Knight · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.858
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Cao Cao, Lord of Wei

Score 0.531unitless formula ranking

Legendary Creature — Human Soldier · Mana cost: · Color identity: B

Shared traits: Activated

Score details
Text (embedding)
0.835
Tags and themes
0.111
Color identity
0.000
Mana cost
0.083

Shared tags

Activated

Grounded for Life

Score 0.531unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.872
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Scion of the Ur-Dragon

Score 0.531unitless formula ranking

Legendary Creature — Dragon Avatar · Mana cost: · Color identity: WUBRG

Shared traits: Activated

Score details
Text (embedding)
0.839
Tags and themes
0.100
Color identity
0.000
Mana cost
0.083

Shared tags

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Heartfire

Score 0.531unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.858
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Kin-Tree Severance

Score 0.531unitless formula ranking

Instant · Mana cost: · Color identity: WBG

Shared traits: No shared tags

Score details
Text (embedding)
0.874
Tags and themes
0.000
Color identity
0.000
Mana cost
0.071

No shared tags contributed to this comparison.

Erase (Not the Urza's Legacy One)

Score 0.531unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.865
Tags and themes
0.000
Color identity
0.000
Mana cost
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Cenn's Enlistment

Score 0.531unitless formula ranking

Sorcery · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.869
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Tightening Coils

Score 0.531unitless formula ranking

Enchantment — Aura · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.858
Tags and themes
0.000
Color identity
0.000
Mana cost
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Score 0.531unitless formula ranking

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Shared traits: No shared tags

Score details
Text (embedding)
0.858
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Night's Whisper

Score 0.531unitless formula ranking

Sorcery · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.858
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

The Mountain-king's Return

Score 0.531unitless formula ranking

Enchantment — Saga · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.865
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 0.531unitless formula ranking

Battle — Siege // Enchantment · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.869
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

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Dreadful as the Storm

Score 0.531unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.865
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Afterlife from the Loam

Score 0.531unitless formula ranking

Sorcery · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.876
Tags and themes
0.000
Color identity
0.000
Mana cost
0.056

No shared tags contributed to this comparison.

Blood Divination

Score 0.531unitless formula ranking

Sorcery · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.869
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Eldrazi Aggressor

Score 0.531unitless formula ranking

Creature — Eldrazi Drone · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.865
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 0.531unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: No shared tags

Score details
Text (embedding)
0.874
Tags and themes
0.000
Color identity
0.000
Mana cost
0.071

No shared tags contributed to this comparison.

Thassa's Bounty

Score 0.531unitless formula ranking

Sorcery · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.874
Tags and themes
0.000
Color identity
0.000
Mana cost
0.071

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 (0.531); 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
Alchemy: Lorwyn Eclipseden302026-02-03rare—