Sivriss, Nightmare Speaker + Criminal Past 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 56 | Village Rites | 0.31 |
| 77 | Nimblewright Schematic | 0.3 |
| 77 | Mire Triton | 0.3 |
| 77 | Brass Knuckles | 0.3 |
| 77 | Sign in Blood | 0.3 |
| 77 | Sisay's Ring | 0.3 |
| 77 | Nezumi Informant | 0.3 |
| 77 | Lotleth Giant | 0.3 |
| 77 | Phyrexian Vivisector | 0.3 |
| 77 | Voracious Vermin | 0.3 |
| 77 | Gorging Vulture | 0.3 |
| 77 | Hedron Crawler | 0.3 |
| 77 | Vampire Spawn | 0.3 |
| 77 | Dig Up the Body | 0.3 |
| 77 | Songs of the Damned | 0.3 |
| 77 | Bone Picker | 0.3 |
| 92 | Duress | 0.29 |
| 92 | Writhing Necromass | 0.29 |
| 92 | Tasigur's Cruelty | 0.29 |
| 92 | Diregraf Horde | 0.29 |
| 92 | Bubbling Muck | 0.29 |
| 92 | Workshop Assistant | 0.29 |
| 92 | Filigree Familiar | 0.29 |
| 92 | Mephitic Draught | 0.29 |
| 92 | Cauldron Familiar | 0.29 |