Underworld Coinsmith 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 222 | Ghostly Possession | 0.05 |
| 222 | Midnight Covenant | 0.05 |
| 222 | Parasitic Impetus | 0.05 |
| 222 | Pristine Talisman | 0.05 |
| 222 | Soul Bleed | 0.05 |
| 222 | Temporal Isolation | 0.05 |
| 257 | Unholy Strength | 0.04 |
| 257 | Glaring Aegis | 0.04 |
| 257 | Conceited Witch // Price of Beauty | 0.04 |
| 257 | Minimus Containment | 0.04 |
| 257 | Trapped in the Tower | 0.04 |
| 257 | Chains of Custody | 0.04 |
| 257 | Aspect of Lamprey | 0.04 |
| 257 | Blood Price | 0.04 |
| 257 | Mogis's Favor | 0.04 |
| 257 | Creeping Bloodsucker | 0.04 |
| 257 | Dark Favor | 0.04 |
| 257 | Guilty Conscience | 0.04 |
| 257 | Priests of Norn | 0.04 |
| 257 | Hierophant's Chalice | 0.04 |
| 257 | Uncharted Haven | 0.04 |
| 257 | Haunted Fengraf | 0.04 |
| 257 | Lumithread Field | 0.04 |
| 257 | Dragon Scales | 0.04 |
| 257 | Tainted Strike | 0.04 |