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 |
|---|---|---|
| 150 | Vermin Gorger | 0.2 |
| 150 | Mephitic Draught | 0.2 |
| 150 | Hoard Robber | 0.2 |
| 150 | Scion of Halaster | 0.2 |
| 150 | Overwhelming Remorse | 0.2 |
| 150 | Bubbling Muck | 0.2 |
| 150 | Star Compass | 0.2 |
| 150 | Cave of Temptation | 0.2 |
| 150 | Barren Moor | 0.2 |
| 150 | Filigree Familiar | 0.2 |
| 150 | Unearth | 0.2 |
| 150 | Cauldron Familiar | 0.2 |
| 163 | Dusk Legion Zealot | 0.19 |
| 163 | Omen of the Dead | 0.19 |
| 163 | Cabal Ritual | 0.19 |
| 163 | Carrier Thrall | 0.19 |
| 163 | Tortured Existence | 0.19 |
| 163 | Audacious Thief | 0.19 |
| 169 | Greedy Freebooter | 0.18 |
| 169 | Network Terminal | 0.18 |
| 169 | Evincar's Justice | 0.18 |
| 169 | Undercity Scrounger | 0.18 |
| 173 | Serrated Scorpion | 0.17 |
| 173 | Ulamog's Crusher | 0.17 |
| 173 | Crashing Drawbridge | 0.17 |