---
target_card: Lethal Vapors
mana_cost: "{2}{B}{B}"
type_line: "Enchantment"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/lethal-vapors
json_api: https://avascry.com/similar/lethal-vapors.json
---

# Cards Similar & Synergistic to Lethal Vapors

- **Target Card:** [Lethal Vapors](https://avascry.com/printing/lethal-vapors-scg) (Enchantment) `{2}{B}{B}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/lethal-vapors.json

## Top 31 Synergistic Matches

1. [**Tainted Aether**](https://avascry.com/printing/tainted-aether-7ed) `{2}{B}{B}` — *Enchantment*
2. [**No Mercy**](https://avascry.com/printing/no-mercy-p22) `{2}{B}{B}` — *Enchantment*
3. [**Grave Peril**](https://avascry.com/printing/grave-peril-c15) `{1}{B}` — *Enchantment*
4. [**Venomous Breath**](https://avascry.com/printing/venomous-breath-mmq) `{3}{G}` — *Instant*
5. [**Deadly Embrace**](https://avascry.com/printing/deadly-embrace-fin) `{3}{B}{B}` — *Sorcery*
6. [**Festering Evil**](https://avascry.com/printing/festering-evil-wth) `{3}{B}{B}` — *Enchantment*
7. [**The Abyss**](https://avascry.com/printing/the-abyss-prm) `{3}{B}` — *World Enchantment*
8. [**Swift Demise**](https://avascry.com/printing/swift-demise-tmc) `{2}{B}` — *Instant*
9. [**Cradle to Grave**](https://avascry.com/printing/cradle-to-grave-plc) `{1}{B}` — *Instant*
10. [**Hecatomb**](https://avascry.com/printing/hecatomb-6ed) `{1}{B}{B}` — *Enchantment*
11. [**Withering Wisps**](https://avascry.com/printing/withering-wisps-me2) `{1}{B}{B}` — *Enchantment*
12. [**Force of Despair**](https://avascry.com/printing/force-of-despair-mh1) `{1}{B}{B}` — *Instant*
13. [**Pestilence**](https://avascry.com/printing/pestilence-brb) `{2}{B}{B}` — *Enchantment*
14. [**Death Pits of Rath**](https://avascry.com/printing/death-pits-of-rath-9ed) `{3}{B}{B}` — *Enchantment*
15. [**Carnival of Souls**](https://avascry.com/printing/carnival-of-souls-uds) `{1}{B}` — *Enchantment*
16. [**Fumigate**](https://avascry.com/printing/fumigate-pkld) `{3}{W}{W}` — *Sorcery*
17. [**Asphyxiate**](https://avascry.com/printing/asphyxiate-bng) `{1}{B}{B}` — *Sorcery*
18. [**Season of the Witch**](https://avascry.com/printing/season-of-the-witch-drk) `{B}{B}{B}` — *Enchantment*
19. [**Lethal Protection**](https://avascry.com/printing/lethal-protection-spe) `{3}{B}` — *Sorcery*
20. [**Aether Flash**](https://avascry.com/printing/aether-flash-wth) `{2}{R}{R}` — *Enchantment*
21. [**Slaughter Pact**](https://avascry.com/printing/slaughter-pact-fut) `{0}` — *Instant*
22. [**The Tabernacle at Pendrell Vale**](https://avascry.com/printing/the-tabernacle-at-pendrell-vale-leg) `N/A` — *Legendary Land*
23. [**Witch's Mist**](https://avascry.com/printing/witchs-mist-fut) `{2}{B}` — *Enchantment*
24. [**Bane of Progress**](https://avascry.com/printing/bane-of-progress-plst) `{4}{G}{G}` — *Creature — Elemental*
25. [**Withering Torment**](https://avascry.com/printing/withering-torment-msc) `{2}{B}` — *Instant*
26. [**Aura Shards**](https://avascry.com/printing/aura-shards-plst) `{1}{G}{W}` — *Enchantment*
27. [**Magus of the Abyss**](https://avascry.com/printing/magus-of-the-abyss-fut) `{3}{B}` — *Creature — Human Wizard*
28. [**Last Laugh**](https://avascry.com/printing/last-laugh-tor) `{2}{B}{B}` — *Enchantment*
29. [**You Are Already Dead**](https://avascry.com/printing/you-are-already-dead-neo) `{B}` — *Instant*
30. [**Devour in Shadow**](https://avascry.com/printing/devour-in-shadow-5dn) `{B}{B}` — *Instant*
31. [**Extinguish All Hope**](https://avascry.com/printing/extinguish-all-hope-cmm) `{4}{B}{B}` — *Sorcery*