---
target_card: Brain in a Jar
mana_cost: "{2}"
type_line: "Artifact"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/brain-in-a-jar
json_api: https://avascry.com/similar/brain-in-a-jar.json
---

# Cards Similar & Synergistic to Brain in a Jar

- **Target Card:** [Brain in a Jar](https://avascry.com/printing/brain-in-a-jar-soi) (Artifact) `{2}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/brain-in-a-jar.json

## Top 31 Synergistic Matches

1. [**Jace's Sanctum**](https://avascry.com/printing/jaces-sanctum-ori) `{3}{U}` — *Enchantment*
2. [**Glassblower's Puzzleknot**](https://avascry.com/printing/glassblowers-puzzleknot-kld) `{2}` — *Artifact*
3. [**Ventifact Bottle**](https://avascry.com/printing/ventifact-bottle-mir) `{3}` — *Artifact*
4. [**Planetarium of Wan Shi Tong**](https://avascry.com/printing/planetarium-of-wan-shi-tong-ptla) `{6}` — *Legendary Artifact*
5. [**Geistflame Reservoir**](https://avascry.com/printing/geistflame-reservoir-prm) `{2}{R}` — *Artifact*
6. [**Artisan's Sorrow**](https://avascry.com/printing/artisans-sorrow-ths) `{3}{G}` — *Instant*
7. [**Memory Drain**](https://avascry.com/printing/memory-drain-thb) `{2}{U}{U}` — *Instant*
8. [**The Temporal Anchor**](https://avascry.com/printing/the-temporal-anchor-pbro) `{3}{U}{U}{U}` — *Legendary Artifact*
9. [**Eyes of the Watcher**](https://avascry.com/printing/eyes-of-the-watcher-5dn) `{2}{U}` — *Enchantment*
10. [**Eager Construct**](https://avascry.com/printing/eager-construct-klr) `{2}` — *Artifact Creature — Construct*
11. [**Witching Well**](https://avascry.com/printing/witching-well-eld) `{U}` — *Artifact*
12. [**Aether Vial**](https://avascry.com/printing/aether-vial-2x2) `{1}` — *Artifact*
13. [**Seer's Lantern**](https://avascry.com/printing/seers-lantern-cmr) `{3}` — *Artifact*
14. [**Ice Cauldron**](https://avascry.com/printing/ice-cauldron-ice) `{4}` — *Artifact*
15. [**Shrine of Piercing Vision**](https://avascry.com/printing/shrine-of-piercing-vision-nph) `{2}` — *Artifact*
16. [**Serum Tank**](https://avascry.com/printing/serum-tank-hop) `{3}` — *Artifact*
17. [**Tel-Jilad Justice**](https://avascry.com/printing/tel-jilad-justice-5dn) `{1}{G}` — *Instant*
18. [**Trigon of Thought**](https://avascry.com/printing/trigon-of-thought-som) `{5}` — *Artifact*
19. [**Insight Engine**](https://avascry.com/printing/insight-engine-eoc) `{2}{U}` — *Artifact*
20. [**Crystal Ball**](https://avascry.com/printing/crystal-ball-m11) `{3}` — *Artifact*
21. [**Arcane Spyglass**](https://avascry.com/printing/arcane-spyglass-dst) `{4}` — *Artifact*
22. [**Condescend**](https://avascry.com/printing/condescend-wc04) `{X}{U}` — *Instant*
23. [**Jeweled Amulet**](https://avascry.com/printing/jeweled-amulet-me2) `{0}` — *Artifact*
24. [**Glimmer of Genius**](https://avascry.com/printing/glimmer-of-genius-kld) `{3}{U}` — *Instant*
25. [**Mazemind Tome**](https://avascry.com/printing/mazemind-tome-cmm) `{2}` — *Artifact — Book*
26. [**Kyren Toy**](https://avascry.com/printing/kyren-toy-mmq) `{3}` — *Artifact*
27. [**Witches' Eye**](https://avascry.com/printing/witches-eye-ths) `{1}` — *Artifact — Equipment*
28. [**Knowledge and Power**](https://avascry.com/printing/knowledge-and-power-jou) `{4}{R}` — *Enchantment*
29. [**Sphinx-Bone Wand**](https://avascry.com/printing/sphinx-bone-wand-roe) `{7}` — *Artifact*
30. [**Stymied Hopes**](https://avascry.com/printing/stymied-hopes-ths) `{1}{U}` — *Instant*
31. [**Sonic Screwdriver**](https://avascry.com/printing/sonic-screwdriver-who) `{3}` — *Artifact*