Swarm of Rats 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 199 | Unearth | -0.1 |
| 202 | Feign Death | -0.11 |
| 202 | Fellwar Stone | -0.11 |
| 204 | Thorn of the Black Rose | -0.14 |
| 204 | Feed the Swarm | -0.14 |
| 206 | Deadly Dispute | -0.16 |
| 207 | Evolving Wilds | -0.3 |