---
target_card: Ethereal Investigator
mana_cost: "{3}{U}"
type_line: "Creature — Spirit"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/ethereal-investigator
json_api: https://avascry.com/similar/ethereal-investigator.json
---

# Cards Similar & Synergistic to Ethereal Investigator

- **Target Card:** [Ethereal Investigator](https://avascry.com/printing/ethereal-investigator-voc) (Creature — Spirit) `{3}{U}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/ethereal-investigator.json

## Top 31 Synergistic Matches

1. [**Erdwal Illuminator**](https://avascry.com/printing/erdwal-illuminator-mkc) `{1}{U}` — *Creature — Spirit*
2. [**Cold Case Cracker**](https://avascry.com/printing/cold-case-cracker-mkm) `{3}{U}` — *Creature — Spirit Detective*
3. [**Bygone Bishop**](https://avascry.com/printing/bygone-bishop-voc) `{2}{W}` — *Creature — Spirit Cleric*
4. [**Lord Jyscal Guado**](https://avascry.com/printing/lord-jyscal-guado-fic) `{1}{W}` — *Legendary Creature — Spirit Cleric*
5. [**Excogitator Sphinx**](https://avascry.com/printing/excogitator-sphinx-ymkm) `{2}{U}{U}` — *Creature — Sphinx Detective*
6. [**Ezrim, Agency Chief**](https://avascry.com/printing/ezrim-agency-chief-mkm) `{1}{W}{W}{U}{U}` — *Legendary Creature — Archon Detective*
7. [**Inspired Sphinx**](https://avascry.com/printing/inspired-sphinx-pz2) `{5}{U}{U}` — *Creature — Sphinx*
8. [**Flitwing, Lyev Detective**](https://avascry.com/printing/flitwing-lyev-detective-mbc) `{2}{U}` — *Legendary Creature — Faerie Detective*
9. [**Angelic Sleuth**](https://avascry.com/printing/angelic-sleuth-prm) `{2}{W}` — *Creature — Angel Advisor*
10. [**Wavesifter**](https://avascry.com/printing/wavesifter-mh2) `{3}{G}{U}` — *Creature — Elemental*
11. [**Malcolm, the Eyes**](https://avascry.com/printing/malcolm-the-eyes-otj) `{U}{R}` — *Legendary Creature — Siren Pirate*
12. [**Steamcore Scholar**](https://avascry.com/printing/steamcore-scholar-mkm) `{2}{U}` — *Creature — Weird Detective*
13. [**Wojek Investigator**](https://avascry.com/printing/wojek-investigator-pmkm) `{2}{W}` — *Creature — Angel Detective*
14. [**Mischievous Mystic**](https://avascry.com/printing/mischievous-mystic-fdn) `{1}{U}` — *Creature — Human Wizard*
15. [**Drownyard Explorers**](https://avascry.com/printing/drownyard-explorers-soi) `{3}{U}` — *Creature — Human Wizard*
16. [**Serene Sleuth**](https://avascry.com/printing/serene-sleuth-mkc) `{1}{W}` — *Creature — Human Detective*
17. [**Thraben Inspector**](https://avascry.com/printing/thraben-inspector-inr) `{W}` — *Creature — Human Soldier*
18. [**Sibilant Spirit**](https://avascry.com/printing/sibilant-spirit-ice) `{5}{U}` — *Creature — Spirit*
19. [**Inquisitor Eisenhorn**](https://avascry.com/printing/inquisitor-eisenhorn-40k) `{2}{U}{B}` — *Legendary Creature — Human Inquisitor*
20. [**Lavinia, Foil to Conspiracy**](https://avascry.com/printing/lavinia-foil-to-conspiracy-clu) `{1}{W/U}{W/U}` — *Legendary Creature — Human Detective*
21. [**Panther Pounce**](https://avascry.com/printing/panther-pounce-msh) `{W}` — *Instant*
22. [**Conspiracy Unraveler**](https://avascry.com/printing/conspiracy-unraveler-mkm) `{5}{U}{U}` — *Creature — Sphinx Detective*
23. [**Ongoing Investigation**](https://avascry.com/printing/ongoing-investigation-soi) `{1}{U}` — *Enchantment*
24. [**Air Nomad Legacy**](https://avascry.com/printing/air-nomad-legacy-tla) `{W}{U}` — *Enchantment*
25. [**Messenger Hawk**](https://avascry.com/printing/messenger-hawk-tla) `{2}{U/B}` — *Creature — Bird Scout*
26. [**Novice Inspector**](https://avascry.com/printing/novice-inspector-mkm) `{W}` — *Creature — Human Detective*
27. [**Gleaming Geardrake**](https://avascry.com/printing/gleaming-geardrake-mkm) `{U}{R}` — *Artifact Creature — Drake*
28. [**Piper Wright, Publick Reporter**](https://avascry.com/printing/piper-wright-publick-reporter-pip) `{1}{U}` — *Legendary Creature — Human Detective*
29. [**Marketwatch Phantom**](https://avascry.com/printing/marketwatch-phantom-mkm) `{1}{W}` — *Creature — Spirit Detective*
30. [**Watcher in the Mist**](https://avascry.com/printing/watcher-in-the-mist-grn) `{3}{U}{U}` — *Creature — Spirit*
31. [**Sphinx of Enlightenment**](https://avascry.com/printing/sphinx-of-enlightenment-scd) `{4}{U}{U}` — *Creature — Sphinx*