Sivriss, Nightmare Speaker + Street Urchin 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 326 | Corrupted Conviction | -0.06 |
| 326 | Mind Stone | -0.06 |
| 328 | Terminate | -0.07 |
| 328 | Reckoner's Bargain | -0.07 |
| 330 | Snuff Out | -0.09 |
| 330 | Pestilence | -0.09 |
| 330 | Night's Whisper | -0.09 |
| 333 | Ash Barrens | -0.1 |
| 334 | Thrill of Possibility | -0.13 |
| 334 | Path of Ancestry | -0.13 |
| 336 | Forgotten Cave | -0.17 |
| 337 | Sulfurous Mire | -0.18 |
| 338 | Faithless Looting | -0.21 |
| 338 | Village Rites | -0.21 |
| 340 | Sign in Blood | -0.22 |
| 341 | Abrade | -0.26 |
| 342 | Lightning Bolt | -0.34 |