Sivriss, Nightmare Speaker + Dragon Cultist 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 249 | Armory of Iroas | 0.06 |
| 249 | Electric Revelation | 0.06 |
| 249 | Prying Blade | 0.06 |
| 254 | Fang Dragon // Forktail Sweep | 0.05 |
| 254 | Undercity Scrounger | 0.05 |
| 254 | Greedy Freebooter | 0.05 |
| 254 | Sulfurous Mire | 0.05 |
| 254 | Escape Tunnel | 0.05 |
| 254 | Death Denied | 0.05 |
| 254 | Patron of the Arts | 0.05 |
| 261 | Eternal Thirst | 0.04 |
| 261 | Haunted Fengraf | 0.04 |
| 261 | Undying Evil | 0.04 |
| 261 | Bojuka Bog | 0.04 |
| 265 | Impact Tremors | 0.03 |
| 265 | Thriving Moor | 0.03 |
| 265 | Fling | 0.03 |
| 265 | Deathgreeter | 0.03 |
| 265 | Thriving Bluff | 0.03 |
| 270 | Eviscerator's Insight | 0.02 |
| 270 | Jagged Barrens | 0.02 |
| 270 | The Autonomous Furnace | 0.02 |
| 270 | Tithing Blade // Consuming Sepulcher | 0.02 |
| 274 | Altar's Reap | 0.01 |
| 274 | Everflowing Chalice | 0.01 |