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 |
|---|---|---|
| 1 | Mycosynth Wellspring | 0.6 |
| 2 | Ichor Wellspring | 0.59 |
| 3 | Prized Statue | 0.55 |
| 4 | Defile | 0.51 |
| 5 | Deadly Dispute | 0.49 |
| 6 | Undercity Scrounger | 0.48 |
| 7 | Myr Retriever | 0.47 |
| 7 | Serrated Scorpion | 0.47 |
| 9 | Nimblewright Schematic | 0.46 |
| 10 | Charcoal Diamond | 0.45 |
| 11 | Blood Fountain | 0.43 |
| 11 | Persistent Specimen | 0.43 |
| 11 | Workshop Assistant | 0.43 |
| 14 | Doomed Dissenter | 0.41 |
| 15 | Gray Merchant of Asphodel | 0.4 |
| 15 | Shambling Ghast | 0.4 |
| 15 | Novice Occultist | 0.4 |
| 18 | Mortuary Mire | 0.37 |
| 18 | Witch's Cottage | 0.37 |
| 18 | Cadaver Imp | 0.37 |
| 21 | Dire Fleet Hoarder | 0.36 |
| 21 | Falkenrath Noble | 0.36 |
| 23 | Filigree Familiar | 0.35 |
| 24 | Tragic Slip | 0.34 |
| 25 | Dutiful Attendant | 0.33 |