Sivriss, Nightmare Speaker + Dragon Cultist 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 76 | Black Dragon Gate | 0.24 |
| 76 | Sewer Shambler | 0.24 |
| 76 | Mesmeric Fiend | 0.24 |
| 76 | Underworld Charger | 0.24 |
| 76 | Darksteel Citadel | 0.24 |
| 76 | Vulshok Gauntlets | 0.24 |
| 76 | Maestros Theater | 0.24 |
| 83 | Flayer Husk | 0.23 |
| 83 | Morkrut Behemoth | 0.23 |
| 83 | Kami of Industry | 0.23 |
| 83 | Cliffgate | 0.23 |
| 83 | Savage Gorger | 0.23 |
| 88 | Faceless Butcher | 0.22 |
| 88 | Mana Geode | 0.22 |
| 88 | Resourceful Return | 0.22 |
| 88 | Rakdos Guildgate | 0.22 |
| 88 | Pointed Discussion | 0.22 |
| 93 | Victim of Night | 0.21 |
| 93 | Silumgar Scavenger | 0.21 |
| 93 | Tattered Mummy | 0.21 |
| 93 | Rakdos Signet | 0.21 |
| 93 | Oliphaunt | 0.21 |
| 93 | Unholy Indenture | 0.21 |
| 93 | Fake Your Own Death | 0.21 |
| 100 | Experimental Synthesizer | 0.2 |