---
target_card: Ominous Lockbox
mana_cost: "{1}{U}"
type_line: "Artifact — Clue"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/ominous-lockbox
json_api: https://avascry.com/similar/ominous-lockbox.json
---

# Cards Similar & Synergistic to Ominous Lockbox

- **Target Card:** [Ominous Lockbox](https://avascry.com/printing/ominous-lockbox-ymkm) (Artifact — Clue) `{1}{U}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/ominous-lockbox.json

## Top 31 Synergistic Matches

1. [**Diviner's Lockbox**](https://avascry.com/printing/diviners-lockbox-m20) `{4}` — *Artifact*
2. [**Vexing Bauble**](https://avascry.com/printing/vexing-bauble-mh3) `{1}` — *Artifact*
3. [**Wisedrafter's Will**](https://avascry.com/printing/wisedrafters-will-mb2) `{U}` — *Enchantment*
4. [**You Find the Villains' Lair**](https://avascry.com/printing/you-find-the-villains-lair-afr) `{1}{U}{U}` — *Instant*
5. [**Esoteric Duplicator**](https://avascry.com/printing/esoteric-duplicator-big) `{2}{U}` — *Artifact — Clue*
6. [**Wizard's Spellbook**](https://avascry.com/printing/wizards-spellbook-pafr) `{5}{U}{U}` — *Artifact — Book*
7. [**Bind to Secrecy**](https://avascry.com/printing/bind-to-secrecy-ysnc) `{U}{B}` — *Instant*
8. [**Sorcerer's Strongbox**](https://avascry.com/printing/sorcerers-strongbox-arc) `{4}` — *Artifact*
9. [**Parcel Myr**](https://avascry.com/printing/parcel-myr-mh2) `{1}{U}` — *Artifact Creature — Clue Myr*
10. [**Seize the Secrets**](https://avascry.com/printing/seize-the-secrets-otj) `{2}{U}` — *Sorcery*
11. [**Booby Trap**](https://avascry.com/printing/booby-trap-9ed) `{6}` — *Artifact*
12. [**Expert-Level Safe**](https://avascry.com/printing/expert-level-safe-pip) `{2}` — *Artifact*
13. [**Swindler's Scheme**](https://avascry.com/printing/swindlers-scheme-ncc) `{2}{U}` — *Enchantment*
14. [**Dimir Locket**](https://avascry.com/printing/dimir-locket-znc) `{3}` — *Artifact*
15. [**Counterbalance**](https://avascry.com/printing/counterbalance-plst) `{U}{U}` — *Enchantment*
16. [**Azorius Locket**](https://avascry.com/printing/azorius-locket-rna) `{3}` — *Artifact*
17. [**Clone Crafter**](https://avascry.com/printing/clone-crafter-ymid) `{1}{U}` — *Creature — Human Wizard*
18. [**Urza's Bauble**](https://avascry.com/printing/urzas-bauble-me1) `{0}` — *Artifact*
19. [**Sorcerous Spyglass**](https://avascry.com/printing/sorcerous-spyglass-fdn) `{2}` — *Artifact*
20. [**Silverquill Silencer**](https://avascry.com/printing/silverquill-silencer-stx) `{W}{B}` — *Creature — Human Cleric*
21. [**The Toymaker's Trap**](https://avascry.com/printing/the-toymakers-trap-who) `{2}{B}` — *Enchantment*
22. [**Enigmatic Incarnation**](https://avascry.com/printing/enigmatic-incarnation-thb) `{2}{G}{U}` — *Enchantment*
23. [**Plunderer's Prize**](https://avascry.com/printing/plunderers-prize-ylci) `{X}{U}` — *Sorcery*
24. [**Arcane Spyglass**](https://avascry.com/printing/arcane-spyglass-dst) `{4}` — *Artifact*
25. [**Powerbalance**](https://avascry.com/printing/powerbalance-mh3) `{R}{R}` — *Enchantment*
26. [**Izzet Locket**](https://avascry.com/printing/izzet-locket-grn) `{3}` — *Artifact*
27. [**Courier's Capsule**](https://avascry.com/printing/couriers-capsule-ala) `{1}{U}` — *Artifact*
28. [**Synthesis Pod**](https://avascry.com/printing/synthesis-pod-onc) `{3}{U/P}` — *Artifact*
29. [**Simic Locket**](https://avascry.com/printing/simic-locket-rna) `{3}` — *Artifact*
30. [**Planeswalker's Mischief**](https://avascry.com/printing/planeswalkers-mischief-pls) `{2}{U}` — *Enchantment*
31. [**Five Hundred Year Diary**](https://avascry.com/printing/five-hundred-year-diary-who) `{3}{U}` — *Legendary Artifact — Book Clue*