# Cards Similar & Synergistic to Black Mana Battery
- **Target Card:** Black Mana Battery (Artifact) `{4}`
- **Algorithm:** Cosine similarity over 38,000 Oracle vector embeddings

## Top Synergistic Matches

1. **Blue Mana Battery** `{4}` — Artifact
2. **Green Mana Battery** `{4}` — Artifact
3. **White Mana Battery** `{4}` — Artifact
4. **Red Mana Battery** `{4}` — Artifact
5. **Kyren Toy** `{3}` — Artifact
6. **Gemstone Array** `{4}` — Artifact
7. **Empowered Autogenerator** `{4}` — Artifact
8. **Jeweled Amulet** `{0}` — Artifact
9. **Surge Node** `{1}` — Artifact
10. **Coalition Relic** `{3}` — Artifact
11. **Ventifact Bottle** `{3}` — Artifact
12. **Trigon of Corruption** `{4}` — Artifact
13. **Sphere of the Suns** `{2}` — Artifact
14. **Moxite Refinery** `{2}` — Artifact
15. **Power Conduit** `{2}` — Artifact
16. **Shrine of Limitless Power** `{3}` — Artifact
17. **Astral Cornucopia** `{X}{X}{X}` — Artifact
18. **Serum Tank** `{3}` — Artifact
19. **Energy Chamber** `{2}` — Artifact
20. **Trigon of Rage** `{2}` — Artifact
21. **Aether Vial** `{1}` — Artifact
22. **Vedalken Infuser** `{3}{U}` — Creature — Vedalken Wizard
23. **Mana Bloom** `{X}{G}` — Enchantment
24. **Battery Bearer** `{2}{G}{U}` — Creature — Human Artificer
25. **Altar of Shadows** `{7}` — Artifact
26. **Charcoal Diamond** `{2}` — Artifact
27. **Tumble Magnet** `{3}` — Artifact
28. **Mirrodin's Core** `N/A` — Land
29. **Pentad Prism** `{2}` — Artifact
30. **Coretapper** `{2}` — Artifact Creature — Myr
31. **Necrogen Censer** `{3}` — Artifact