---
target_card: Underdark Beholder
mana_cost: "{4}{B}{B}"
type_line: "Creature — Beholder"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/underdark-beholder
json_api: https://avascry.com/similar/underdark-beholder.json
---

# Cards Similar & Synergistic to Underdark Beholder

- **Target Card:** [Underdark Beholder](https://avascry.com/printing/underdark-beholder-cmb2) (Creature — Beholder) `{4}{B}{B}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/underdark-beholder.json

## Top 31 Synergistic Matches

1. [**A-Baleful Beholder**](https://avascry.com/printing/a-baleful-beholder-hbg) `{4}{B}{B}` — *Creature — Beholder*
2. [**Baleful Beholder**](https://avascry.com/printing/baleful-beholder-afr) `{4}{B}{B}` — *Creature — Beholder*
3. [**Hive of the Eye Tyrant**](https://avascry.com/printing/hive-of-the-eye-tyrant-afr) `N/A` — *Land*
4. [**Xanathar, Guild Kingpin**](https://avascry.com/printing/xanathar-guild-kingpin-sld) `{4}{U}{B}` — *Legendary Creature — Beholder*
5. [**Karazikar, the Eye Tyrant**](https://avascry.com/printing/karazikar-the-eye-tyrant-prm) `{3}{B}{R}` — *Legendary Creature — Beholder*
6. [**A-Eyes of the Beholder**](https://avascry.com/printing/a-eyes-of-the-beholder-hbg) `{3}{B}{B}` — *Instant*
7. [**Charge of the Forever-Beast**](https://avascry.com/printing/charge-of-the-forever-beast-iko) `{2}{G}` — *Sorcery*
8. [**Eyes of the Beholder**](https://avascry.com/printing/eyes-of-the-beholder-hbg) `{4}{B}{B}` — *Instant*
9. [**Eye of Yawgmoth**](https://avascry.com/printing/eye-of-yawgmoth-plst) `{3}` — *Artifact*
10. [**Ghastly Death Tyrant**](https://avascry.com/printing/ghastly-death-tyrant-clb) `{4}{B}{B}` — *Creature — Beholder Skeleton*
11. [**Balshan Beguiler**](https://avascry.com/printing/balshan-beguiler-ody) `{2}{U}` — *Creature — Human Wizard*
12. [**Naya Soulbeast**](https://avascry.com/printing/naya-soulbeast-c13) `{6}{G}{G}` — *Creature — Beast*
13. [**Bolas's Citadel**](https://avascry.com/printing/bolass-citadel-plg21) `{3}{B}{B}{B}` — *Legendary Artifact*
14. [**Eye of Duskmantle**](https://avascry.com/printing/eye-of-duskmantle-mkc) `{5}{B}{B}` — *Creature — Eye*
15. [**Abhorrent Oculus**](https://avascry.com/printing/abhorrent-oculus-pdsk) `{2}{U}` — *Creature — Eye*
16. [**Galvanoth**](https://avascry.com/printing/galvanoth-ddj) `{3}{R}{R}` — *Creature — Beast*
17. [**Cruel Deceiver**](https://avascry.com/printing/cruel-deceiver-chk) `{1}{B}` — *Creature — Spirit*
18. [**Hauntwoods Shrieker**](https://avascry.com/printing/hauntwoods-shrieker-dsk) `{1}{G}{G}` — *Creature — Beast Mutant*
19. [**Undying Beast**](https://avascry.com/printing/undying-beast-por) `{3}{B}` — *Creature — Beast*
20. [**Putrid Cyclops**](https://avascry.com/printing/putrid-cyclops-fut) `{2}{B}` — *Creature — Zombie Cyclops*
21. [**Dark Confidant**](https://avascry.com/printing/dark-confidant-mm2) `{1}{B}` — *Creature — Human Wizard*
22. [**Seer of Stolen Sight**](https://avascry.com/printing/seer-of-stolen-sight-mom) `{2}{B}` — *Creature — Phyrexian Warlock*
23. [**Cackling Observer**](https://avascry.com/printing/cackling-observer-ymkm) `{1}{B}{B}` — *Creature — Imp*
24. [**Sandstalker Moloch**](https://avascry.com/printing/sandstalker-moloch-mom) `{1}{G}{G}` — *Creature — Lizard*
25. [**Evil Eye of Urborg**](https://avascry.com/printing/evil-eye-of-urborg-plst) `{4}{B}` — *Creature — Eye*
26. [**Undercity Informer**](https://avascry.com/printing/undercity-informer-plst) `{2}{B}` — *Creature — Human Rogue*
27. [**Under the Skin**](https://avascry.com/printing/under-the-skin-dsk) `{2}{G}` — *Sorcery*
28. [**Curator Beastie**](https://avascry.com/printing/curator-beastie-dsc) `{4}{G}{G}` — *Creature — Beast*
29. [**Old Stickfingers**](https://avascry.com/printing/old-stickfingers-dsc) `{X}{B}{G}` — *Legendary Creature — Horror*
30. [**Eye of Vecna**](https://avascry.com/printing/eye-of-vecna-pafr) `{2}` — *Legendary Artifact*
31. [**Duskmantle Seer**](https://avascry.com/printing/duskmantle-seer-cn2) `{2}{U}{B}` — *Creature — Vampire Wizard*