Sivriss, Nightmare Speaker + Agent of the Iron Throne 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 204 | Golden Egg | 0.05 |
| 204 | Gravepurge | 0.05 |
| 204 | Halo Scarab | 0.05 |
| 204 | Haunting Misery | 0.05 |
| 204 | Final Flourish | 0.05 |
| 204 | Testament Bearer | 0.05 |
| 204 | Elderfang Disciple | 0.05 |
| 204 | Marching Duodrone | 0.05 |
| 234 | Quag Sickness | 0.04 |
| 234 | Silumgar Scavenger | 0.04 |
| 234 | Myr Moonvessel | 0.04 |
| 234 | Macabre Reconstruction | 0.04 |
| 234 | Cirith Ungol Patrol | 0.04 |
| 234 | Shade's Form | 0.04 |
| 234 | Dead Revels | 0.04 |
| 234 | Summon Undead | 0.04 |
| 234 | March of the Returned | 0.04 |
| 234 | Blood Vassal | 0.04 |
| 234 | Seraph Sanctuary | 0.04 |
| 234 | Salvage Slasher | 0.04 |
| 234 | Severed Strands | 0.04 |
| 234 | Metalspinner's Puzzleknot | 0.04 |
| 234 | Urborg Syphon-Mage | 0.04 |
| 234 | Mobile Garrison | 0.04 |
| 234 | Courier Bat | 0.04 |