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 |
|---|---|---|
| 512 | Tasigur's Cruelty | — |
| 512 | Mirrodin Avenged | — |
| 512 | Gangrenous Zombies | — |
| 512 | Syphon Soul | — |
| 512 | Demon's Due | — |
| 512 | Viscera Dragger | — |
| 512 | Another Chance | — |
| 512 | Funeral Rites | — |
| 512 | Cremate | — |
| 512 | Gray Slaad // Entropic Decay | — |
| 512 | Alchemist's Gift | — |
| 512 | Ghoulcaller's Chant | — |
| 512 | Bog Witch | — |
| 512 | Basal Thrull | — |
| 512 | Diresight | — |
| 512 | Hedron Crawler | — |
| 512 | Manakin | — |
| 512 | Hunter's Blowgun | — |
| 512 | Letter of Acceptance | — |
| 512 | Thorn of the Black Rose | — |
| 512 | Ransack the Lab | — |
| 512 | Essence Harvest | — |
| 512 | Drown in Sorrow | — |
| 512 | Eerie Soultender | — |
| 512 | Myrkul's Edict | — |