---
target_card: Gravelgill Duo
mana_cost: "{2}{U/B}"
type_line: "Creature — Merfolk Rogue Warrior"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/gravelgill-duo
json_api: https://avascry.com/similar/gravelgill-duo.json
---

# Cards Similar & Synergistic to Gravelgill Duo

- **Target Card:** [Gravelgill Duo](https://avascry.com/printing/gravelgill-duo-shm) (Creature — Merfolk Rogue Warrior) `{2}{U/B}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/gravelgill-duo.json

## Top 31 Synergistic Matches

1. [**Inkfathom Witch**](https://avascry.com/printing/inkfathom-witch-pca) `{1}{U/B}` — *Creature — Merfolk Wizard*
2. [**Spiderwig Boggart**](https://avascry.com/printing/spiderwig-boggart-lrw) `{2}{B}` — *Creature — Goblin Shaman*
3. [**Aphotic Wisps**](https://avascry.com/printing/aphotic-wisps-shm) `{B}` — *Instant*
4. [**Hooded Kavu**](https://avascry.com/printing/hooded-kavu-inv) `{2}{R}` — *Creature — Kavu*
5. [**Prickly Boggart**](https://avascry.com/printing/prickly-boggart-mor) `{B}` — *Creature — Goblin Rogue*
6. [**Smogsteed Rider**](https://avascry.com/printing/smogsteed-rider-gpt) `{2}{B}{B}` — *Creature — Human Wizard*
7. [**Undercity Shade**](https://avascry.com/printing/undercity-shade-rav) `{4}{B}` — *Creature — Shade*
8. [**Gravelgill Scoundrel**](https://avascry.com/printing/gravelgill-scoundrel-ecl) `{1}{U}` — *Creature — Merfolk Rogue*
9. [**Breach**](https://avascry.com/printing/breach-usg) `{2}{B}` — *Instant*
10. [**Fleshformer**](https://avascry.com/printing/fleshformer-con) `{2}{B}` — *Creature — Human Wizard*
11. [**Merrow Grimeblotter**](https://avascry.com/printing/merrow-grimeblotter-shm) `{3}{U/B}` — *Creature — Merfolk Wizard*
12. [**Glade Gnarr**](https://avascry.com/printing/glade-gnarr-apc) `{5}{G}` — *Creature — Beast*
13. [**Face of Fear**](https://avascry.com/printing/face-of-fear-ody) `{5}{B}` — *Creature — Horror*
14. [**Marsh Lurker**](https://avascry.com/printing/marsh-lurker-tmp) `{3}{B}` — *Creature — Beast*
15. [**Deepchannel Mentor**](https://avascry.com/printing/deepchannel-mentor-plst) `{5}{U}` — *Creature — Merfolk Rogue*
16. [**Amphibious Kavu**](https://avascry.com/printing/amphibious-kavu-pls) `{2}{G}` — *Creature — Kavu*
17. [**Bog Gnarr**](https://avascry.com/printing/bog-gnarr-apc) `{4}{G}` — *Creature — Beast*
18. [**Squirming Mass**](https://avascry.com/printing/squirming-mass-uds) `{1}{B}` — *Creature — Horror*
19. [**Fear of Fear Itself**](https://avascry.com/printing/fear-of-fear-itself-unk) `{2}{B}{B}` — *Enchantment Creature — Nightmare*
20. [**Squeaking Pie Sneak**](https://avascry.com/printing/squeaking-pie-sneak-lrw) `{1}{B}` — *Creature — Goblin Rogue*
21. [**Shadowmage Infiltrator**](https://avascry.com/printing/shadowmage-infiltrator-tsb) `{1}{U}{B}` — *Creature — Human Wizard*
22. [**Seafloor Stalker**](https://avascry.com/printing/seafloor-stalker-znr) `{2}{U}` — *Creature — Merfolk Rogue*
23. [**Dance of Shadows**](https://avascry.com/printing/dance-of-shadows-chk) `{3}{B}{B}` — *Sorcery — Arcane*
24. [**Desecration Elemental**](https://avascry.com/printing/desecration-elemental-5dn) `{3}{B}` — *Creature — Elemental*
25. [**Dross Prowler**](https://avascry.com/printing/dross-prowler-mrd) `{2}{B}` — *Creature — Zombie*
26. [**Gray Harbor Merfolk**](https://avascry.com/printing/gray-harbor-merfolk-clb) `{1}{U}` — *Creature — Merfolk Rogue*
27. [**Loch Korrigan**](https://avascry.com/printing/loch-korrigan-shm) `{3}{B}` — *Creature — Spirit*
28. [**Abyssal Nocturnus**](https://avascry.com/printing/abyssal-nocturnus-gpt) `{1}{B}{B}` — *Creature — Horror*
29. [**Severed Legion**](https://avascry.com/printing/severed-legion-dpa) `{1}{B}{B}` — *Creature — Zombie*
30. [**Emberstrike Duo**](https://avascry.com/printing/emberstrike-duo-shm) `{1}{B/R}` — *Creature — Elemental Warrior Shaman*
31. [**Crawling Filth**](https://avascry.com/printing/crawling-filth-bok) `{5}{B}` — *Creature — Spirit*