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 |
|---|---|---|
| 125 | Demon's Disciple | 0.15 |
| 125 | Mountain | 0.15 |
| 128 | Goldvein Pick | 0.14 |
| 128 | Fire Diamond | 0.14 |
| 128 | Dragonstorm Globe | 0.14 |
| 128 | Firebrand Archer | 0.14 |
| 132 | Cathodion | 0.13 |
| 132 | Swamp | 0.13 |
| 132 | Spitebellows | 0.13 |
| 132 | Executioner's Capsule | 0.13 |
| 136 | Wail of the Nim | 0.12 |
| 136 | Thought Vessel | 0.12 |
| 136 | Lose Calm | 0.12 |
| 136 | Letter of Acceptance | 0.12 |
| 136 | Pit Keeper | 0.12 |
| 136 | Molten Exhale | 0.12 |
| 136 | Nocturnal Feeder | 0.12 |
| 136 | Skyblinder Staff | 0.12 |
| 136 | Draconic Roar | 0.12 |
| 136 | Infernal Captor | 0.12 |
| 136 | Dragon's Prey | 0.12 |
| 136 | Hungry Flames | 0.12 |
| 136 | Ghitu Journeymage | 0.12 |
| 136 | Etched Familiar | 0.12 |
| 136 | Ur-Golem's Eye | 0.12 |