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Rootwater Matriarch

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

Rootwater Matriarch

Creature — Merfolk

: Gain control of target creature for as long as that creature is enchanted.

$0.53

Commander: LegalModern: 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

× 2

Creature kinds

Merfolk

Color identity

U

Mana value

Mana value 4

Timing tags

Timing Sorcery

Type tags

Creature

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.

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Creature — Merfolk Wizard · Mana cost: · Color identity: U

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

Score details
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Shared tags

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Shared tags

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ActivatedCreatureTiming Sorcery

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Score 0.431unitless formula ranking

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

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

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Score 0.431unitless formula ranking

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Score 0.431unitless formula ranking

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Shared traits: Activated, Creature, Merfolk · Same color identity · Lexical text comparison

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CreatureTiming Sorcery

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Score 0.427unitless formula ranking

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

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

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CreatureTiming Sorcery

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Score 0.423unitless formula ranking

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Shared traits: Activated, Creature, Merfolk · Same color identity · Lexical text comparison

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Score 0.422unitless formula ranking

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Shared traits: Activated, Creature, Merfolk · Same color identity · Lexical text comparison

Score details
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Color identity
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Score 0.421unitless formula ranking

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

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

Score details
Text (lexical fallback)
0.327
Tags and themes
0.125
Color identity
1.000
Mana cost
1.000

Shared tags

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Master of the Pearl Trident

Score 0.421unitless formula ranking

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

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

Score details
Text (lexical fallback)
0.202
Tags and themes
0.750
Color identity
1.000
Mana cost
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Shared tags

CreatureMerfolkTiming 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 (0.158); 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
Tenth Editionen1032007-07-13rare$0.53
Tenth Editionit1032007-07-13rare—
Tenth Editiones1032007-07-13rare—
Tenth Editionfr1032007-07-13rare—
Tenth Editionru1032007-07-13rare—
Tenth Editionja1032007-07-13rare—
Tenth Editionde1032007-07-13rare—
Tenth Editionzhs1032007-07-13rare—
Tenth Editionpt1032007-07-13rare—
Tempestzht831997-10-14rare—
Tempestfr831997-10-14rare—
Tempestit831997-10-14rare—
Tempestja831997-10-14rare—
Tempestko831997-10-14rare—
Tempestde831997-10-14rare—
Tempestpt831997-10-14rare—
Tempestes831997-10-14rare—
Tempesten831997-10-14rare$0.45