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 |
|---|---|---|
| 528 | Bog Witch | — |
| 528 | Basal Thrull | — |
| 528 | Essence Harvest | — |
| 528 | Supernatural Stamina | — |
| 528 | Dirge of Dread | — |
| 528 | Bronze Walrus | — |
| 528 | Undying Evil | — |
| 528 | Vengeful Dead | — |
| 528 | Mirrodin Avenged | — |
| 528 | Letter of Acceptance | — |
| 528 | Maalfeld Twins | — |
| 528 | Debt to the Kami | — |
| 528 | Gloomfang Mauler | — |
| 528 | Lash of the Balrog | — |
| 528 | Seal of Doom | — |
| 528 | Hunter's Blowgun | — |
| 528 | Universal Automaton | — |
| 528 | Conjurer's Bauble | — |
| 528 | Nadier's Nightblade | — |
| 528 | Fungal Fortitude | — |
| 528 | Ransack the Lab | — |
| 528 | Blood Curdle | — |
| 528 | Grisly Transformation | — |
| 528 | Bushmeat Poacher | — |
| 528 | Anoint with Affliction | — |