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 |
|---|---|---|
| 136 | Commander's Sphere | 0.13 |
| 136 | Flaring Pain | 0.13 |
| 136 | Swamp | 0.13 |
| 136 | Spitebellows | 0.13 |
| 136 | Ichor Drinker | 0.13 |
| 136 | Drossclaw | 0.13 |
| 136 | Supernatural Stamina | 0.13 |
| 136 | Harvest Pyre | 0.13 |
| 136 | Witty Roastmaster | 0.13 |
| 160 | Ur-Golem's Eye | 0.12 |
| 160 | Terrarion | 0.12 |
| 160 | Viscera Dragger | 0.12 |
| 160 | Campfire | 0.12 |
| 160 | Etched Familiar | 0.12 |
| 160 | Unwilling Ingredient | 0.12 |
| 160 | Arrogant Outlaw | 0.12 |
| 160 | Spitfire Lagac | 0.12 |
| 160 | Nocturnal Feeder | 0.12 |
| 160 | Searing Blaze | 0.12 |
| 160 | Pit Keeper | 0.12 |
| 160 | Guardian Idol | 0.12 |
| 160 | Troll of Khazad-dûm | 0.12 |
| 160 | Living Lightning | 0.12 |
| 160 | Traitorous Blood | 0.12 |
| 160 | Diregraf Scavenger | 0.12 |