---
target_card: Callous Oppressor
mana_cost: "{1}{U}{U}"
type_line: "Creature — Octopus"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/callous-oppressor
json_api: https://avascry.com/similar/callous-oppressor.json
---

# Cards Similar & Synergistic to Callous Oppressor

- **Target Card:** [Callous Oppressor](https://avascry.com/printing/callous-oppressor-ons) (Creature — Octopus) `{1}{U}{U}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/callous-oppressor.json

## Top 31 Synergistic Matches

1. [**Aboshan, Cephalid Emperor**](https://avascry.com/printing/aboshan-cephalid-emperor-ody) `{4}{U}{U}` — *Legendary Creature — Octopus Noble*
2. [**Old Man of the Sea**](https://avascry.com/printing/old-man-of-the-sea-me3) `{1}{U}{U}` — *Creature — Djinn*
3. [**Cephalid Retainer**](https://avascry.com/printing/cephalid-retainer-ody) `{2}{U}{U}` — *Creature — Octopus*
4. [**Overtaker**](https://avascry.com/printing/overtaker-mmq) `{1}{U}` — *Creature — Merfolk Spellshaper*
5. [**Rootwater Matriarch**](https://avascry.com/printing/rootwater-matriarch-10e) `{2}{U}{U}` — *Creature — Merfolk*
6. [**Beguiler of Wills**](https://avascry.com/printing/beguiler-of-wills-dka) `{3}{U}{U}` — *Creature — Human Wizard*
7. [**Opposition**](https://avascry.com/printing/opposition-mp2) `{2}{U}{U}` — *Enchantment*
8. [**Thassa's Ire**](https://avascry.com/printing/thassas-ire-jou) `{U}` — *Enchantment*
9. [**Gather Specimens**](https://avascry.com/printing/gather-specimens-ala) `{3}{U}{U}{U}` — *Instant*
10. [**Stonybrook Angler**](https://avascry.com/printing/stonybrook-angler-lrw) `{1}{U}` — *Creature — Merfolk Wizard*
11. [**Govern the Guildless**](https://avascry.com/printing/govern-the-guildless-dis) `{5}{U}` — *Sorcery*
12. [**Dominate**](https://avascry.com/printing/dominate-nem) `{X}{1}{U}{U}` — *Instant*
13. [**Obscura Polymorphist**](https://avascry.com/printing/obscura-polymorphist-ysnc) `{1}{W}{U}` — *Creature — Octopus Wizard*
14. [**Puppeteer**](https://avascry.com/printing/puppeteer-9ed) `{2}{U}` — *Creature — Human Wizard*
15. [**Peer Pressure**](https://avascry.com/printing/peer-pressure-ons) `{3}{U}` — *Sorcery*
16. [**Rubinia Soulsinger**](https://avascry.com/printing/rubinia-soulsinger-me3) `{2}{G}{W}{U}` — *Legendary Creature — Faerie*
17. [**Wrong Turn**](https://avascry.com/printing/wrong-turn-cmr) `{2}{U}` — *Instant*
18. [**Empress Galina**](https://avascry.com/printing/empress-galina-inv) `{3}{U}{U}` — *Legendary Creature — Merfolk Noble*
19. [**Unnatural Selection**](https://avascry.com/printing/unnatural-selection-apc) `{1}{U}` — *Enchantment*
20. [**Watertrap Weaver**](https://avascry.com/printing/watertrap-weaver-xln) `{2}{U}` — *Creature — Merfolk Wizard*
21. [**Magus of the Unseen**](https://avascry.com/printing/magus-of-the-unseen-5ed) `{1}{U}` — *Creature — Human Wizard*
22. [**Tolarian Entrancer**](https://avascry.com/printing/tolarian-entrancer-wth) `{1}{U}` — *Creature — Human Wizard*
23. [**Ray of Command**](https://avascry.com/printing/ray-of-command-mir) `{3}{U}` — *Instant*
24. [**Llawan, Cephalid Empress**](https://avascry.com/printing/llawan-cephalid-empress-sld) `{3}{U}` — *Legendary Creature — Octopus Noble*
25. [**Tempest Caller**](https://avascry.com/printing/tempest-caller-plst) `{2}{U}{U}` — *Creature — Merfolk Wizard*
26. [**Rhystic Deluge**](https://avascry.com/printing/rhystic-deluge-pcy) `{2}{U}` — *Enchantment*
27. [**Squidnapper**](https://avascry.com/printing/squidnapper-cmb2) `{3}{U}{U}` — *Creature — Squid Pirate*
28. [**Xenograft**](https://avascry.com/printing/xenograft-nph) `{4}{U}` — *Enchantment*
29. [**Entrancing Melody**](https://avascry.com/printing/entrancing-melody-soc) `{X}{U}{U}` — *Sorcery*
30. [**Arcane Adaptation**](https://avascry.com/printing/arcane-adaptation-pxln) `{2}{U}` — *Enchantment*
31. [**Mind Flayer**](https://avascry.com/printing/mind-flayer-pafr) `{3}{U}{U}` — *Creature — Horror*