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 |
|---|---|---|
| 616 | Basilisk Gate | -0.02 |
| 616 | Network Terminal | -0.02 |
| 628 | Swamp | -0.03 |
| 628 | Drown in Sorrow | -0.03 |
| 628 | Study Hall | -0.03 |
| 628 | Exhume | -0.03 |
| 628 | Cranial Plating | -0.03 |
| 628 | Ashes to Ashes | -0.03 |
| 628 | Trailblazer's Torch | -0.03 |
| 628 | Phyresis | -0.03 |
| 628 | Cave of Temptation | -0.03 |
| 628 | Grasp of Darkness | -0.03 |
| 628 | Eaten Alive | -0.03 |
| 628 | Expedition Map | -0.03 |
| 628 | Changeling Outcast | -0.03 |
| 628 | Blood Pet | -0.03 |
| 628 | Pilgrim's Eye | -0.03 |
| 628 | Spark Reaper | -0.03 |
| 644 | Epicure of Blood | -0.04 |
| 644 | Gurmag Angler | -0.04 |
| 646 | Lotus Petal | -0.05 |
| 646 | Springleaf Drum | -0.05 |
| 646 | Carrion Feeder | -0.05 |
| 646 | Bloodflow Connoisseur | -0.05 |
| 646 | Vendetta | -0.05 |