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 |
|---|---|---|
| 119 | Ob Nixilis's Cruelty | 0.22 |
| 119 | Refurbished Familiar | 0.22 |
| 119 | Unstable Obelisk | 0.22 |
| 129 | Diregraf Horde | 0.21 |
| 129 | Bone Picker | 0.21 |
| 129 | Duress | 0.21 |
| 129 | Songs of the Damned | 0.21 |
| 129 | Shambling Ghast | 0.21 |
| 129 | Workshop Assistant | 0.21 |
| 129 | Gorging Vulture | 0.21 |
| 129 | Chainer's Edict | 0.21 |
| 129 | Dire Fleet Hoarder | 0.21 |
| 129 | Sisay's Ring | 0.21 |
| 129 | Vampire Spawn | 0.21 |
| 129 | Brass Knuckles | 0.21 |
| 129 | Nimblewright Schematic | 0.21 |
| 129 | Phyrexian Vivisector | 0.21 |
| 129 | Tasigur's Cruelty | 0.21 |
| 129 | Mire Triton | 0.21 |
| 129 | Diresight | 0.21 |
| 129 | Twisted Abomination | 0.21 |
| 129 | Spark Harvest | 0.21 |
| 129 | Gloomfang Mauler | 0.21 |
| 129 | Extract a Confession | 0.21 |
| 150 | Disciple of the Vault | 0.2 |