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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

Similar cards

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.

Damping Engine

Score 0.923unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.872
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactSacrifice OutletTiming Sorcery

Smelting Vat

Score 0.921unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.868
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactSacrifice OutletTiming Sorcery

Heart-Shaped Herb

Score 0.917unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.862
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactSacrifice OutletTiming Sorcery

Life Chisel

Score 0.914unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.856
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactSacrifice OutletTiming Sorcery

Krark-Clan Ironworks

Score 0.909unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.849
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactSacrifice OutletTiming Sorcery

Skull Catapult

Score 0.880unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.884
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactSacrifice OutletTiming Sorcery

False Floor

Score 0.871unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.896
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Arcane Spyglass

Score 0.868unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.864
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactSacrifice OutletTiming Sorcery

Fodder Cannon

Score 0.867unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.862
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactSacrifice OutletTiming Sorcery

Lich's Tomb

Score 0.867unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.862
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactSacrifice OutletTiming Sorcery

Living Armor

Score 0.866unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.888
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Mishra's Groundbreaker

Score 0.861unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.880
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Panharmonicon

Score 0.860unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.877
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Wand of the Elements

Score 0.858unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.846
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactSacrifice OutletTiming Sorcery

Amber Prison

Score 0.853unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.922
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Mystic Forge

Score 0.853unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.865
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Whirling Catapult

Score 0.852unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.864
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Phyrexian Vault

Score 0.851unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.876
Tags and themes
1.000
Color identity
1.000
Mana cost
0.250

Shared tags

ArtifactSacrifice OutletTiming Sorcery

Elixir of Vitality

Score 0.849unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.860
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Unwinding Clock

Score 0.849unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.860
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Uba Mask

Score 0.848unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.857
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Null Brooch

Score 0.847unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.856
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Vibrating Sphere

Score 0.847unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.856
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming Sorcery

Ashnod's Altar

Score 0.846unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Sacrifice Outlet, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.868
Tags and themes
1.000
Color identity
1.000
Mana cost
0.250

Shared tags

ArtifactSacrifice OutletTiming 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 (0.550); 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—