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 |
|---|---|---|
| 97 | Molten Gatekeeper | 0.21 |
| 97 | Kessig Flamebreather | 0.21 |
| 103 | Kathari Bomber | 0.2 |
| 103 | Fire Diamond | 0.2 |
| 103 | Firebrand Archer | 0.2 |
| 106 | Traitorous Instinct | 0.19 |
| 106 | Scream Puff | 0.19 |
| 106 | Cliffgate | 0.19 |
| 106 | Biblioplex Assistant | 0.19 |
| 106 | Black Dragon Gate | 0.19 |
| 106 | Darksteel Citadel | 0.19 |
| 112 | Blood Beckoning | 0.18 |
| 112 | Goldvein Pick | 0.18 |
| 112 | Ecstatic Awakener // Awoken Demon | 0.18 |
| 112 | Pointed Discussion | 0.18 |
| 112 | Portent of Betrayal | 0.18 |
| 117 | Victim of Night | 0.17 |
| 117 | Ghastly Demise | 0.17 |
| 117 | Bushmeat Poacher | 0.17 |
| 117 | Sanitarium Skeleton | 0.17 |
| 117 | Giant's Skewer | 0.17 |
| 122 | Rakdos Guildgate | 0.16 |
| 122 | Mountain | 0.16 |
| 124 | Fake Your Own Death | 0.15 |
| 125 | Earth Tremor | 0.14 |