---
target_card: Elder Deep-Fiend
mana_cost: "{8}"
type_line: "Creature — Eldrazi Octopus"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/elder-deep-fiend
json_api: https://avascry.com/similar/elder-deep-fiend.json
---

# Cards Similar & Synergistic to Elder Deep-Fiend

- **Target Card:** [Elder Deep-Fiend](https://avascry.com/printing/elder-deep-fiend-pemn) (Creature — Eldrazi Octopus) `{8}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/elder-deep-fiend.json

## Top 31 Synergistic Matches

1. [**Drownyard Behemoth**](https://avascry.com/printing/drownyard-behemoth-emn) `{9}` — *Creature — Eldrazi Crab*
2. [**Lashweed Lurker**](https://avascry.com/printing/lashweed-lurker-emn) `{8}` — *Creature — Eldrazi Horror*
3. [**Twisted Riddlekeeper**](https://avascry.com/printing/twisted-riddlekeeper-mh3) `{8}` — *Creature — Eldrazi Sphinx*
4. [**Vexing Scuttler**](https://avascry.com/printing/vexing-scuttler-emn) `{8}` — *Creature — Eldrazi Crab*
5. [**Abundant Maw**](https://avascry.com/printing/abundant-maw-inr) `{8}` — *Creature — Eldrazi Leech*
6. [**Mockery of Nature**](https://avascry.com/printing/mockery-of-nature-emn) `{9}` — *Creature — Eldrazi Beast*
7. [**Herigast, Erupting Nullkite**](https://avascry.com/printing/herigast-erupting-nullkite-pmh3) `{9}` — *Legendary Creature — Eldrazi Dragon*
8. [**Wretched Gryff**](https://avascry.com/printing/wretched-gryff-inr) `{7}` — *Creature — Eldrazi Hippogriff*
9. [**Distended Mindbender**](https://avascry.com/printing/distended-mindbender-sir) `{8}` — *Creature — Eldrazi Insect*
10. [**It of the Horrid Swarm**](https://avascry.com/printing/it-of-the-horrid-swarm-emn) `{8}` — *Creature — Eldrazi Insect*
11. [**Decimator of the Provinces**](https://avascry.com/printing/decimator-of-the-provinces-sir) `{10}` — *Creature — Eldrazi Boar*
12. [**Foul Emissary**](https://avascry.com/printing/foul-emissary-emn) `{2}{G}` — *Creature — Human Horror*
13. [**Undersea Invader**](https://avascry.com/printing/undersea-invader-khm) `{4}{U}{U}` — *Creature — Giant Rogue*
14. [**Eddymurk Crab**](https://avascry.com/printing/eddymurk-crab-blb) `{5}{U}{U}` — *Creature — Elemental Crab*
15. [**Crabomination**](https://avascry.com/printing/crabomination-pmh3) `{4}{B}{B}` — *Creature — Crab Demon*
16. [**Cresting Mosasaurus**](https://avascry.com/printing/cresting-mosasaurus-rex) `{6}{U}{U}` — *Creature — Dinosaur*
17. [**Monstrous Emergence**](https://avascry.com/printing/monstrous-emergence-dsk) `{1}{G}` — *Sorcery*
18. [**Bounding Krasis**](https://avascry.com/printing/bounding-krasis-plst) `{1}{G}{U}` — *Creature — Fish Lizard*
19. [**Adipose Offspring**](https://avascry.com/printing/adipose-offspring-who) `{3}{W}` — *Creature — Alien*
20. [**Hope-Ender Coatl**](https://avascry.com/printing/hope-ender-coatl-mh3) `{2}{U}` — *Creature — Eldrazi Snake*
21. [**Enlightened Maniac**](https://avascry.com/printing/enlightened-maniac-plst) `{3}{U}` — *Creature — Human*
22. [**Emergence Zone**](https://avascry.com/printing/emergence-zone-war) `N/A` — *Land*
23. [**Voracious Greatshark**](https://avascry.com/printing/voracious-greatshark-iko) `{3}{U}{U}` — *Creature — Shark*
24. [**Denizen of the Deep**](https://avascry.com/printing/denizen-of-the-deep-dpa) `{6}{U}{U}` — *Creature — Serpent*
25. [**Flash**](https://avascry.com/printing/flash-mir) `{1}{U}` — *Instant*
26. [**Draining Whelk**](https://avascry.com/printing/draining-whelk-tsr) `{4}{U}{U}` — *Creature — Illusion*
27. [**Lurker in the Deep**](https://avascry.com/printing/lurker-in-the-deep-ydsk) `{3}{U}{U}{U}` — *Enchantment Creature — Fish Illusion*
28. [**Deceiver Exarch**](https://avascry.com/printing/deceiver-exarch-nph) `{2}{U}` — *Creature — Phyrexian Cleric*
29. [**Sakashima's Protege**](https://avascry.com/printing/sakashimas-protege-prm) `{4}{U}{U}` — *Creature — Shapeshifter*
30. [**Thing from the Deep**](https://avascry.com/printing/thing-from-the-deep-me4) `{6}{U}{U}{U}` — *Creature — Leviathan*
31. [**Pearl Lake Ancient**](https://avascry.com/printing/pearl-lake-ancient-ktk) `{5}{U}{U}` — *Creature — Leviathan*