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 |
|---|---|---|
| 444 | Morgue Theft | 0.01 |
| 444 | Endless Scream | 0.01 |
| 444 | Glimmerpost | 0.01 |
| 444 | Piranha Marsh | 0.01 |
| 444 | Cabal Initiate | 0.01 |
| 444 | Grisly Transformation | 0.01 |
| 444 | Terror | 0.01 |
| 444 | Blind Zealot | 0.01 |
| 444 | Fell Horseman // Deathly Ride | 0.01 |
| 444 | Clot Sliver | 0.01 |
| 444 | Necromantic Thirst | 0.01 |
| 444 | Demonic Gifts | 0.01 |
| 444 | Battlefly Swarm | 0.01 |
| 444 | Augur of Skulls | 0.01 |
| 444 | Blood Curdle | 0.01 |
| 444 | Clattering Skeletons | 0.01 |
| 444 | Crypt Sliver | 0.01 |
| 444 | Frenzy Sliver | 0.01 |
| 444 | Toxin Analysis | 0.01 |
| 444 | Venomous Changeling | 0.01 |
| 444 | Baleful Beholder | 0.01 |
| 444 | Spare Supplies | 0.01 |
| 444 | Renegade Map | 0.01 |
| 444 | Bleed Dry | 0.01 |
| 444 | Rotten Reunion | 0.01 |