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Jamming Device

Card details, tags, similarity scores, and printings.

Jamming Device

Artifact — Contraption

Whenever you crank this Contraption, creatures target player controls get -1/-1 until end of turn.

$0.21

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

Triggered

Mana costs

Colorless cost

Mana value

Mana value 0–1

Timing tags

Timing Sorcery

Type tags

Artifact

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.

Boarding Party

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
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Tags and themes
0.250
Color identity
0.000
Mana cost
0.071

Shared tags

Timing SorceryTriggered

Dusk Legion Sergeant

Score 0.572unitless formula ranking

Creature — Vampire Soldier · Mana cost: · Color identity: B

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.843
Tags and themes
0.250
Color identity
0.000
Mana cost
0.167

Shared tags

Timing SorceryTriggered

Kami of Empty Graves

Score 0.572unitless formula ranking

Creature — Spirit · Mana cost: · Color identity: B

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.842
Tags and themes
0.286
Color identity
0.000
Mana cost
0.100

Shared tags

Timing SorceryTriggered

Supreme Inquisitor

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.884
Tags and themes
0.167
Color identity
0.000
Mana cost
0.083

Shared tags

Timing Sorcery

Shepherd of the Clouds

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.845
Tags and themes
0.286
Color identity
0.000
Mana cost
0.083

Shared tags

Timing SorceryTriggered

Frogtosser Banneret

Score 0.572unitless formula ranking

Creature — Goblin Rogue · Mana cost: · Color identity: B

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.884
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

The Gitrog, Ravenous Ride

Score 0.572unitless formula ranking

Legendary Creature — Frog Horror Mount · Mana cost: · Color identity: BG

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.892
Tags and themes
0.143
Color identity
0.000
Mana cost
0.083

Shared tags

Timing SorceryTriggered

Lydari Druid

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.800
Tags and themes
0.400
Color identity
0.000
Mana cost
0.125

Shared tags

Timing SorceryTriggered

Lumengrid Augur

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.895
Tags and themes
0.125
Color identity
0.000
Mana cost
0.100

Shared tags

Timing Sorcery

Mangara of Corondor

Score 0.572unitless formula ranking

Legendary Creature — Human Wizard · Mana cost: · Color identity: W

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.885
Tags and themes
0.143
Color identity
0.000
Mana cost
0.125

Shared tags

Timing Sorcery

Grateful Apparition

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.842
Tags and themes
0.250
Color identity
0.000
Mana cost
0.167

Shared tags

Timing SorceryTriggered

Llanowar Scout

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.878
Tags and themes
0.143
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Foggy Swamp Visions

Score 0.572unitless formula ranking

Sorcery · Mana cost: · Color identity: B

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.822
Tags and themes
0.333
Color identity
0.000
Mana cost
0.125

Shared tags

Timing SorceryTriggered

Quirion Explorer

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.884
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Drain the Well

Score 0.572unitless formula ranking

Sorcery · Mana cost: · Color identity: BG

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.870
Tags and themes
0.200
Color identity
0.000
Mana cost
0.100

Shared tags

Timing Sorcery

Elemental Augury

Score 0.572unitless formula ranking

Enchantment · Mana cost: · Color identity: UBR

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.866
Tags and themes
0.200
Color identity
0.000
Mana cost
0.125

Shared tags

Timing Sorcery

Mwonvuli Beast Tracker

Score 0.572unitless formula ranking

Creature — Human Scout · Mana cost: · Color identity: G

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.859
Tags and themes
0.222
Color identity
0.000
Mana cost
0.125

Shared tags

Timing SorceryTriggered

Foulmire Knight // Profane Insight

Score 0.572unitless formula ranking

Creature — Zombie Knight // Instant — Adventure · Mana cost: // · Color identity: B

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.875
Tags and themes
0.111
Color identity
0.000
Mana cost
0.250

Shared tags

Timing Sorcery

Dauthi Embrace

Score 0.572unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.866
Tags and themes
0.200
Color identity
0.000
Mana cost
0.125

Shared tags

Timing Sorcery

Battlefield Improvisation

Score 0.572unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.926
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Fiery Finish

Score 0.572unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.875
Tags and themes
0.200
Color identity
0.000
Mana cost
0.071

Shared tags

Timing Sorcery

Bumi's Feast Lecture

Score 0.572unitless formula ranking

Sorcery — Lesson · Mana cost: · Color identity: G

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.852
Tags and themes
0.222
Color identity
0.000
Mana cost
0.167

Shared tags

Timing SorceryTriggered

Molderhulk

Score 0.572unitless formula ranking

Creature — Fungus Zombie · Mana cost: · Color identity: BG

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.862
Tags and themes
0.250
Color identity
0.000
Mana cost
0.050

Shared tags

Timing SorceryTriggered

Sedge Scorpion

Score 0.572unitless formula ranking

Creature — Scorpion · Mana cost: · Color identity: G

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.864
Tags and themes
0.143
Color identity
0.000
Mana cost
0.250

Shared tags

Timing 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 (0.572); 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
Unstableen1922017-12-08uncommon$0.21