---
target_card: Underworld Breach
mana_cost: "{1}{R}"
type_line: "Enchantment"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/underworld-breach
json_api: https://avascry.com/similar/underworld-breach.json
---

# Cards Similar & Synergistic to Underworld Breach

- **Target Card:** [Underworld Breach](https://avascry.com/printing/underworld-breach-thb) (Enchantment) `{1}{R}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/underworld-breach.json

## Top 31 Synergistic Matches

1. [**From the Catacombs**](https://avascry.com/printing/from-the-catacombs-clb) `{3}{B}{B}` — *Sorcery*
2. [**Charred Graverobber**](https://avascry.com/printing/charred-graverobber-otc) `{2}{B}` — *Creature — Skeleton Mercenary*
3. [**Unbreakable Remnant**](https://avascry.com/printing/unbreakable-remnant-ysos) `{W}` — *Creature — Spirit Soldier*
4. [**Glimpse of Freedom**](https://avascry.com/printing/glimpse-of-freedom-thb) `{1}{U}` — *Instant*
5. [**Rescue from the Underworld**](https://avascry.com/printing/rescue-from-the-underworld-ths) `{4}{B}` — *Instant*
6. [**Underworld Charger**](https://avascry.com/printing/underworld-charger-thb) `{2}{B}` — *Creature — Nightmare Horse*
7. [**Loathsome Chimera**](https://avascry.com/printing/loathsome-chimera-thb) `{2}{G}` — *Creature — Chimera*
8. [**Festival of Embers**](https://avascry.com/printing/festival-of-embers-blb) `{4}{R}` — *Enchantment*
9. [**Sleep of the Dead**](https://avascry.com/printing/sleep-of-the-dead-thb) `{U}` — *Sorcery*
10. [**Purgatory**](https://avascry.com/printing/purgatory-mir) `{2}{W}{B}` — *Enchantment*
11. [**Underworld Rage-Hound**](https://avascry.com/printing/underworld-rage-hound-thb) `{1}{R}` — *Creature — Elemental Dog*
12. [**Pharika's Spawn**](https://avascry.com/printing/pharikas-spawn-thb) `{3}{B}` — *Creature — Gorgon*
13. [**Cling to Dust**](https://avascry.com/printing/cling-to-dust-plst) `{B}` — *Instant*
14. [**Voracious Typhon**](https://avascry.com/printing/voracious-typhon-thb) `{2}{G}{G}` — *Creature — Snake Beast*
15. [**Oversold Cemetery**](https://avascry.com/printing/oversold-cemetery-dmr) `{1}{B}` — *Enchantment*
16. [**Maestros Ascendancy**](https://avascry.com/printing/maestros-ascendancy-psnc) `{U}{B}{R}` — *Enchantment*
17. [**Escape Velocity**](https://avascry.com/printing/escape-velocity-thb) `{R}` — *Enchantment — Aura*
18. [**Skyway Robber**](https://avascry.com/printing/skyway-robber-pncc) `{3}{U}` — *Creature — Bird Rogue*
19. [**Sins of the Past**](https://avascry.com/printing/sins-of-the-past-rav) `{4}{B}{B}` — *Sorcery*
20. [**Shadow of the Enemy**](https://avascry.com/printing/shadow-of-the-enemy-hoc) `{3}{B}{B}{B}` — *Sorcery*
21. [**The Master of Keys**](https://avascry.com/printing/the-master-of-keys-dsc) `{X}{W}{U}{B}` — *Legendary Enchantment Creature — Horror*
22. [**Cemetery Tampering**](https://avascry.com/printing/cemetery-tampering-prm) `{2}{B}` — *Enchantment*
23. [**Tizerus Charger**](https://avascry.com/printing/tizerus-charger-mh2) `{2}{B}` — *Creature — Pegasus*
24. [**Yawgmoth's Will**](https://avascry.com/printing/yawgmoths-will-wc99) `{2}{B}` — *Sorcery*
25. [**Ravenous Trap**](https://avascry.com/printing/ravenous-trap-plst) `{2}{B}{B}` — *Instant — Trap*
26. [**Nethergoyf**](https://avascry.com/printing/nethergoyf-mh3) `{B}` — *Creature — Lhurgoyf*
27. [**Confession Dial**](https://avascry.com/printing/confession-dial-who) `{3}` — *Artifact*
28. [**Bloodbraid Challenger**](https://avascry.com/printing/bloodbraid-challenger-m3c) `{3}{R}{G}` — *Creature — Elf Berserker*
29. [**The Grim Captain's Locker**](https://avascry.com/printing/the-grim-captains-locker-lcc) `{3}{B}` — *Legendary Artifact*
30. [**Gravegouger**](https://avascry.com/printing/gravegouger-tor) `{2}{B}` — *Creature — Nightmare Horror*
31. [**Mogis's Favor**](https://avascry.com/printing/mogiss-favor-plst) `{B}` — *Enchantment — Aura*