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 |
|---|---|---|
| 177 | Isolation Zone | 0.07 |
| 177 | Fear of Surveillance | 0.07 |
| 177 | Circle of Protection: Red | 0.07 |
| 177 | Demon's Due | 0.07 |
| 177 | Dog Umbra | 0.07 |
| 177 | Defang | 0.07 |
| 177 | Ajani's Sunstriker | 0.07 |
| 208 | Orzhov Guildgate | 0.06 |
| 208 | Forlorn Flats | 0.06 |
| 208 | Mark of the Vampire | 0.06 |
| 208 | Evolving Wilds | 0.06 |
| 208 | Tethmos High Priest | 0.06 |
| 208 | Cessation | 0.06 |
| 208 | Gloom Sower | 0.06 |
| 208 | Dark Bargain | 0.06 |
| 208 | Nimbus Wings | 0.06 |
| 208 | Prismatic Lens | 0.06 |
| 208 | Energy Refractor | 0.06 |
| 208 | Servant of Tymaret | 0.06 |
| 208 | Wingsteed Rider | 0.06 |
| 208 | Lunarch Mantle | 0.06 |
| 222 | Ghostly Possession | 0.05 |
| 222 | Midnight Covenant | 0.05 |
| 222 | Parasitic Impetus | 0.05 |
| 222 | Temporal Isolation | 0.05 |