---
target_card: Duplication Device
mana_cost: ""
type_line: "Artifact — Contraption"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/duplication-device
json_api: https://avascry.com/similar/duplication-device.json
---

# Cards Similar & Synergistic to Duplication Device

- **Target Card:** [Duplication Device](https://avascry.com/printing/duplication-device-ust) (Artifact — Contraption) ``
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/duplication-device.json

## Top 31 Synergistic Matches

1. [**Masterwork of Ingenuity**](https://avascry.com/printing/masterwork-of-ingenuity-c14) `{1}` — *Artifact — Equipment*
2. [**Dutiful Replicator**](https://avascry.com/printing/dutiful-replicator-j22) `{3}` — *Artifact Creature — Assembly-Worker*
3. [**Copy Artifact**](https://avascry.com/printing/copy-artifact-3ed) `{1}{U}` — *Enchantment*
4. [**Clone**](https://avascry.com/printing/clone-10e) `{3}{U}` — *Creature — Shapeshifter*
5. [**Mirror of the Forebears**](https://avascry.com/printing/mirror-of-the-forebears-pz2) `{2}` — *Artifact*
6. [**Mizzium Transreliquat**](https://avascry.com/printing/mizzium-transreliquat-gpt) `{3}` — *Artifact*
7. [**Masterful Replication**](https://avascry.com/printing/masterful-replication-m20) `{5}{U}` — *Instant*
8. [**Warzone Duplicator**](https://avascry.com/printing/warzone-duplicator-ybro) `{6}` — *Artifact Creature — Construct*
9. [**Duplicant**](https://avascry.com/printing/duplicant-moc) `{6}` — *Artifact Creature — Shapeshifter*
10. [**Vesuvan Doppelganger**](https://avascry.com/printing/vesuvan-doppelganger-30a) `{3}{U}{U}` — *Creature — Shapeshifter*
11. [**Renegade Doppelganger**](https://avascry.com/printing/renegade-doppelganger-roe) `{1}{U}` — *Creature — Shapeshifter*
12. [**Machine God's Effigy**](https://avascry.com/printing/machine-gods-effigy-prm) `{4}` — *Artifact*
13. [**Cytoshape**](https://avascry.com/printing/cytoshape-dis) `{1}{G}{U}` — *Instant*
14. [**Saheeli's Artistry**](https://avascry.com/printing/saheelis-artistry-c18) `{4}{U}{U}` — *Sorcery*
15. [**Mirage Mirror**](https://avascry.com/printing/mirage-mirror-sld) `{3}` — *Artifact*
16. [**Lithoform Engine**](https://avascry.com/printing/lithoform-engine-pznr) `{4}` — *Legendary Artifact*
17. [**Molten Duplication**](https://avascry.com/printing/molten-duplication-pbig) `{1}{R}` — *Sorcery*
18. [**Clever Impersonator**](https://avascry.com/printing/clever-impersonator-sld) `{2}{U}{U}` — *Creature — Shapeshifter*
19. [**Hall of Mirrors**](https://avascry.com/printing/hall-of-mirrors-unf) `N/A` — *Artifact — Attraction*
20. [**Flesh Duplicate**](https://avascry.com/printing/flesh-duplicate-who) `{U}{U}` — *Creature — Shapeshifter Rebel*
21. [**Theoretical Duplication**](https://avascry.com/printing/theoretical-duplication-c21) `{2}{U}` — *Instant*
22. [**Mirrorweave**](https://avascry.com/printing/mirrorweave-cm2) `{2}{W/U}{W/U}` — *Instant*
23. [**True Polymorph**](https://avascry.com/printing/true-polymorph-afr) `{4}{U}{U}` — *Instant*
24. [**Auto-Key**](https://avascry.com/printing/auto-key-ust) `N/A` — *Artifact — Contraption*
25. [**The Peregrine Dynamo**](https://avascry.com/printing/the-peregrine-dynamo-dmc) `{3}` — *Legendary Artifact Creature — Construct*
26. [**Sculpting Steel**](https://avascry.com/printing/sculpting-steel-brr) `{3}` — *Artifact*
27. [**Relm's Sketching**](https://avascry.com/printing/relms-sketching-fin) `{2}{U}{U}` — *Sorcery*
28. [**Esoteric Duplicator**](https://avascry.com/printing/esoteric-duplicator-big) `{2}{U}` — *Artifact — Clue*
29. [**Chrome Replicator**](https://avascry.com/printing/chrome-replicator-m21) `{5}` — *Artifact Creature — Construct*
30. [**Dominion Saboteur**](https://avascry.com/printing/dominion-saboteur-trk) `{4}{U}` — *Creature — Shapeshifter*
31. [**Rapid Prototyper**](https://avascry.com/printing/rapid-prototyper-ust) `N/A` — *Artifact — Contraption*