---
target_card: Unspeakable Symbol
mana_cost: "{1}{B}{B}"
type_line: "Enchantment"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/unspeakable-symbol
json_api: https://avascry.com/similar/unspeakable-symbol.json
---

# Cards Similar & Synergistic to Unspeakable Symbol

- **Target Card:** [Unspeakable Symbol](https://avascry.com/printing/unspeakable-symbol-scg) (Enchantment) `{1}{B}{B}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/unspeakable-symbol.json

## Top 31 Synergistic Matches

1. [**Souldrinker**](https://avascry.com/printing/souldrinker-tmp) `{3}{B}` — *Creature — Spirit*
2. [**Font of Agonies**](https://avascry.com/printing/font-of-agonies-prna) `{B}` — *Enchantment*
3. [**Hatred**](https://avascry.com/printing/hatred-exo) `{3}{B}{B}` — *Instant*
4. [**Bloodbond Vampire**](https://avascry.com/printing/bloodbond-vampire-j22) `{2}{B}{B}` — *Creature — Vampire Shaman Ally*
5. [**Nightmare's Thirst**](https://avascry.com/printing/nightmares-thirst-m19) `{B}` — *Instant*
6. [**Blood Host**](https://avascry.com/printing/blood-host-m15) `{3}{B}{B}` — *Creature — Vampire*
7. [**Cradle of Vitality**](https://avascry.com/printing/cradle-of-vitality-jmp) `{3}{W}` — *Enchantment*
8. [**Unexpected Fangs**](https://avascry.com/printing/unexpected-fangs-plst) `{1}{B}` — *Instant*
9. [**Feast on the Fallen**](https://avascry.com/printing/feast-on-the-fallen-j22) `{2}{B}` — *Enchantment*
10. [**Cruel Sadist**](https://avascry.com/printing/cruel-sadist-m15) `{B}` — *Creature — Human Assassin*
11. [**Withering Boon**](https://avascry.com/printing/withering-boon-mir) `{1}{B}` — *Instant*
12. [**Essence Infusion**](https://avascry.com/printing/essence-infusion-stx) `{1}{B}` — *Sorcery*
13. [**Phyrexian Broodlings**](https://avascry.com/printing/phyrexian-broodlings-ulg) `{1}{B}{B}` — *Creature — Phyrexian Minion*
14. [**Bloodflow Connoisseur**](https://avascry.com/printing/bloodflow-connoisseur-uma) `{2}{B}` — *Creature — Vampire*
15. [**Torment of Venom**](https://avascry.com/printing/torment-of-venom-hou) `{2}{B}{B}` — *Instant*
16. [**K'rrik, Son of Yawgmoth**](https://avascry.com/printing/krrik-son-of-yawgmoth-c19) `{4}{B/P}{B/P}{B/P}` — *Legendary Creature — Phyrexian Horror Minion*
17. [**Malevolent Noble**](https://avascry.com/printing/malevolent-noble-eld) `{1}{B}` — *Creature — Human Noble*
18. [**Dragon Blood**](https://avascry.com/printing/dragon-blood-j22) `{3}` — *Artifact*
19. [**Fevered Convulsions**](https://avascry.com/printing/fevered-convulsions-tmp) `{B}{B}` — *Enchantment*
20. [**Pith Driller**](https://avascry.com/printing/pith-driller-nph) `{4}{B/P}` — *Artifact Creature — Phyrexian Horror*
21. [**Tenured Inkcaster**](https://avascry.com/printing/tenured-inkcaster-stx) `{4}{B}` — *Creature — Vampire Warlock*
22. [**Hungry Ghoul**](https://avascry.com/printing/hungry-ghoul-fdn) `{1}{B}` — *Creature — Zombie*
23. [**Common Bond**](https://avascry.com/printing/common-bond-rtr) `{1}{G}{W}` — *Instant*
24. [**Essence Pulse**](https://avascry.com/printing/essence-pulse-c21) `{3}{B}` — *Sorcery*
25. [**Lawless Broker**](https://avascry.com/printing/lawless-broker-kld) `{2}{B}` — *Creature — Aetherborn Rogue*
26. [**Lethal Sting**](https://avascry.com/printing/lethal-sting-akr) `{2}{B}` — *Sorcery*
27. [**Carnival of Souls**](https://avascry.com/printing/carnival-of-souls-uds) `{1}{B}` — *Enchantment*
28. [**Dark Offering**](https://avascry.com/printing/dark-offering-s99) `{4}{B}{B}` — *Sorcery*
29. [**Spinal Centipede**](https://avascry.com/printing/spinal-centipede-grn) `{2}{B}` — *Creature — Insect*
30. [**Dark Nourishment**](https://avascry.com/printing/dark-nourishment-xln) `{4}{B}` — *Instant*
31. [**Serene Steward**](https://avascry.com/printing/serene-steward-bfz) `{1}{W}` — *Creature — Human Cleric Ally*