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Crab Umbra

Card details, tags, similarity scores, and printings.

Crab Umbra

Enchantment — Aura

Enchant creature : Untap enchanted creature. Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)

$0.43

Commander: LegalModern: 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

× 1

Color identity

U

Keyword tags

EnchantUmbra Armor

Mana value

Mana value 0–1

Timing tags

Timing Sorcery

Type tags

Enchantment

Similar cards

Showing 25–48 of 34,604 candidates

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

Backfire

Score 0.839unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.899
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Unable to Scream

Score 0.839unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.898
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

River's Favor

Score 0.839unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.898
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Bind the Monster

Score 0.838unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.897
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Cryoshatter

Score 0.838unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.896
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Sigil of Sleep

Score 0.837unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.895
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Skygames

Score 0.837unitless formula ranking

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

Shared traits: Activated, Enchantment, Enchant · Same color identity

Score details
Text (embedding)
0.878
Tags and themes
0.800
Color identity
1.000
Mana cost
0.500

Shared tags

ActivatedEnchantmentEnchantTiming Sorcery

Pemmin's Aura

Score 0.837unitless formula ranking

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

Shared traits: Activated, Enchantment, Enchant · Same color identity

Score details
Text (embedding)
0.906
Tags and themes
0.800
Color identity
1.000
Mana cost
0.333

Shared tags

ActivatedEnchantmentEnchantTiming Sorcery

Witness Protection

Score 0.836unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.894
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Imprisoned in the Moon

Score 0.836unitless formula ranking

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

Shared traits: Activated, Enchantment, Enchant · Same color identity

Score details
Text (embedding)
0.891
Tags and themes
0.800
Color identity
1.000
Mana cost
0.417

Shared tags

ActivatedEnchantmentEnchantTiming Sorcery

Arcane Flight

Score 0.836unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.893
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Sensory Deprivation

Score 0.835unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.892
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Field of Reality

Score 0.834unitless formula ranking

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

Shared traits: Activated, Enchantment, Enchant · Same color identity

Score details
Text (embedding)
0.888
Tags and themes
0.800
Color identity
1.000
Mana cost
0.417

Shared tags

ActivatedEnchantmentEnchantTiming Sorcery

Psionic Gift

Score 0.833unitless formula ranking

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

Shared traits: Activated, Enchantment, Enchant · Same color identity

Score details
Text (embedding)
0.916
Tags and themes
0.667
Color identity
1.000
Mana cost
0.500

Shared tags

ActivatedEnchantmentEnchantTiming Sorcery

Hermetic Study

Score 0.833unitless formula ranking

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

Shared traits: Activated, Enchantment, Enchant · Same color identity

Score details
Text (embedding)
0.916
Tags and themes
0.667
Color identity
1.000
Mana cost
0.500

Shared tags

ActivatedEnchantmentEnchantTiming Sorcery

Coral Net

Score 0.832unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.911
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Stasis Cell

Score 0.832unitless formula ranking

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

Shared traits: Activated, Enchantment, Enchant · Same color identity

Score details
Text (embedding)
0.895
Tags and themes
0.800
Color identity
1.000
Mana cost
0.350

Shared tags

ActivatedEnchantmentEnchantTiming Sorcery

Super Intelligence

Score 0.832unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.887
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Flight

Score 0.832unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.886
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Disappear

Score 0.832unitless formula ranking

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

Shared traits: Activated, Enchantment, Enchant · Same color identity

Score details
Text (embedding)
0.904
Tags and themes
0.800
Color identity
1.000
Mana cost
0.292

Shared tags

ActivatedEnchantmentEnchantTiming Sorcery

Mark of Eviction

Score 0.832unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.886
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Unstable Mutation

Score 0.831unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.886
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming Sorcery

Soothsaying

Score 0.831unitless formula ranking

Enchantment · Mana cost: · Color identity: U

Shared traits: Activated, Enchantment, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.852
Tags and themes
0.600
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedEnchantmentTiming Sorcery

Mana Chains

Score 0.831unitless formula ranking

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

Shared traits: Enchantment, Enchant, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.885
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentEnchantTiming 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 (0.555); 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
Rise of the Eldrazipt582010-04-23uncommon—
Rise of the Eldrazien582010-04-23uncommon$0.43
Rise of the Eldrazifr582010-04-23uncommon—
Rise of the Eldrazide582010-04-23uncommon—
Rise of the Eldrazies582010-04-23uncommon—
Rise of the Eldrazija582010-04-23uncommon—
Rise of the Eldrazizhs582010-04-23uncommon—
Rise of the Eldraziru582010-04-23uncommon—
Rise of the Eldraziit582010-04-23uncommon—