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Helm of Possession

Card details, tags, similarity scores, and printings.

Helm of Possession

Artifact

You may choose not to untap this artifact during your untap step. , , Sacrifice a creature: Gain control of target creature for as long as you control this artifact and this artifact remains tapped.

$4.94

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.

Mana costs

Colorless cost

Mana value

Mana value 4

Theme tags

Sacrifice Outlet

Timing tags

Timing Sorcery

Type tags

Artifact

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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 — Elemental · Mana cost: · Color identity: U

Shared traits: Timing Sorcery

Score details
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Score 0.550unitless formula ranking

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

Shared traits: Timing Sorcery

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Color identity
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Mana cost
0.250

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Timing Sorcery

Narcolepsy

Score 0.550unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.833
Tags and themes
0.167
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Scheming Fence

Score 0.550unitless formula ranking

Creature — Human Citizen · Mana cost: · Color identity: WU

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.833
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Color identity
0.000
Mana cost
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Timing Sorcery

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Score 0.550unitless formula ranking

Creature — Salamander Mount · Mana cost: · Color identity: U

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.856
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Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Ardbert, Warrior of Darkness

Score 0.550unitless formula ranking

Legendary Creature — Spirit Warrior · Mana cost: · Color identity: WB

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.833
Tags and themes
0.125
Color identity
0.000
Mana cost
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Shared tags

Timing Sorcery

Guardian Naga // Banishing Coils

Score 0.550unitless formula ranking

Creature — Snake // Instant — Adventure · Mana cost: // · Color identity: W

Shared traits: Timing Sorcery

Score details
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0.854
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Color identity
0.000
Mana cost
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Shared tags

Timing Sorcery

The Colossal Dreadmaw

Score 0.550unitless formula ranking

Legendary Creature — Dinosaur · Mana cost: · Color identity: G

Shared traits: Timing Sorcery

Score details
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Color identity
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Mana cost
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Kasmina's Transmutation

Score 0.550unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
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Elvish Rejuvenator

Score 0.550unitless formula ranking

Creature — Elf Druid · Mana cost: · Color identity: G

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.828
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Color identity
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Mana cost
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Timing Sorcery

Sun-Blessed Mount

Score 0.550unitless formula ranking

Creature — Dinosaur · Mana cost: · Color identity: WR

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.820
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Color identity
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Mana cost
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Touch of the Eternal

Score 0.550unitless formula ranking

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Shared traits: Timing Sorcery

Score details
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Color identity
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Mana cost
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Blinding Light

Score 0.550unitless formula ranking

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Shared traits: Timing Sorcery

Score details
Text (embedding)
0.792
Tags and themes
0.250
Color identity
0.000
Mana cost
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Irregular Cohort

Score 0.550unitless formula ranking

Creature — Shapeshifter · Mana cost: · Color identity: W

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.792
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Color identity
0.000
Mana cost
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Academy Researchers

Score 0.550unitless formula ranking

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Shared traits: Timing Sorcery

Score details
Text (embedding)
0.828
Tags and themes
0.143
Color identity
0.000
Mana cost
0.250

Shared tags

Timing Sorcery

Oyaminartok, Polar Werebear

Score 0.550unitless formula ranking

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Shared traits: Sacrifice Outlet, Timing Sorcery

Score details
Text (embedding)
0.778
Tags and themes
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Color identity
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Mana cost
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Sacrifice OutletTiming Sorcery

Dori, Bearer of Friends

Score 0.550unitless formula ranking

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Shared traits: Timing Sorcery

Score details
Text (embedding)
0.842
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Tori D'Avenant, Fury Rider

Score 0.550unitless formula ranking

Legendary Creature — Human Knight · Mana cost: · Color identity: WR

Shared traits: Timing Sorcery

Score details
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0.800
Tags and themes
0.100
Color identity
0.000
Mana cost
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Shared tags

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Cavern Thoctar

Score 0.550unitless formula ranking

Creature — Beast · Mana cost: · Color identity: RG

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.833
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Mana cost
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Marisi's Twinclaws

Score 0.550unitless formula ranking

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Shared traits: Timing Sorcery

Score details
Text (embedding)
0.792
Tags and themes
0.125
Color identity
0.000
Mana cost
0.500

Shared tags

Timing Sorcery

Tethered Griffin

Score 0.550unitless formula ranking

Creature — Griffin · Mana cost: · Color identity: W

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.848
Tags and themes
0.143
Color identity
0.000
Mana cost
0.125

Shared tags

Timing Sorcery

Mistmeadow Witch

Score 0.550unitless formula ranking

Creature — Kithkin Wizard · Mana cost: · Color identity: WU

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.847
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

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Carnival Hellsteed

Score 0.550unitless formula ranking

Creature — Nightmare Horse · Mana cost: · Color identity: BR

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.828
Tags and themes
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Color identity
0.000
Mana cost
0.333

Shared tags

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Hand of the Praetors

Score 0.550unitless formula ranking

Creature — Phyrexian Zombie · Mana cost: · Color identity: B

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.792
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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 (0.550); 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
Tempestpt2911997-10-14rare—
Tempestde2911997-10-14rare—
Tempestfr2911997-10-14rare—
Tempesten2911997-10-14rare$4.94
Tempestit2911997-10-14rare—
Tempestes2911997-10-14rare—
Tempestzht2911997-10-14rare—
Tempestko2911997-10-14rare—
Tempestja2911997-10-14rare—