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Duplication Device

Card details, tags, similarity scores, and printings.

Duplication Device

Artifact — Contraption

Whenever you crank this Contraption, until end of turn, target creature becomes a copy of any creature on the battlefield, except it's an artifact in addition to its other types.

$0.25

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 1–24 of 34,604 candidates

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

Applied Aeronautics

Score 0.962unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.937
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Accessories to Murder

Score 0.958unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.930
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Guest List

Score 0.957unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.928
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Tread Mill

Score 0.956unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.927
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Pet Project

Score 0.952unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.921
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Genetic Recombinator

Score 0.952unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.920
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Jamming Device

Score 0.949unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

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

Shared tags

ArtifactTiming SorceryTriggered

Goblin Slingshot

Score 0.948unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.914
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Oaken Power Suit

Score 0.948unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.913
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Buzz Buggy

Score 0.947unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.912
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Thud-for-Duds

Score 0.947unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

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

Shared tags

ArtifactTiming SorceryTriggered

Twiddlestick Charger

Score 0.943unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.905
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Turbo-Thwacking Auto-Hammer

Score 0.942unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.903
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Quick-Stick Lick Trick

Score 0.941unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.902
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Neural Network

Score 0.940unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.900
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Targeting Rocket

Score 0.939unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

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

Shared tags

ArtifactTiming SorceryTriggered

Dogsnail Engine

Score 0.938unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

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

Shared tags

ArtifactTiming SorceryTriggered

Inflation Station

Score 0.938unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

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

Shared tags

ArtifactTiming SorceryTriggered

Mandatory Friendship Shackles

Score 0.937unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

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

Shared tags

ArtifactTiming SorceryTriggered

Head Banger

Score 0.936unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

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

Shared tags

ArtifactTiming SorceryTriggered

Boomflinger

Score 0.935unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

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

Shared tags

ArtifactTiming SorceryTriggered

Lackey Recycler

Score 0.933unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.889
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Top-Secret Tunnel

Score 0.931unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

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

Shared tags

ArtifactTiming SorceryTriggered

Division Table

Score 0.928unitless formula ranking

Artifact — Contraption · Mana cost: — · Color identity: Colorless

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

Score details
Text (embedding)
0.881
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered
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 (0.563); 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
Unstableen1802017-12-08rare$0.25