Relentless 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 |
|---|---|---|
| 1 | Echoing Return | 0.44 |
| 2 | Gravepurge | 0.3 |
| 3 | Bubbling Muck | 0.25 |
| 4 | Defile | 0.2 |
| 4 | Dark Ritual | 0.2 |
| 6 | Wail of the Nim | 0.19 |
| 7 | Return from Extinction | 0.17 |
| 8 | Hideous Visage | 0.16 |
| 9 | Nihil Spellbomb | 0.15 |
| 9 | Cabal Ritual | 0.15 |
| 9 | Dirge of Dread | 0.15 |
| 12 | Dark Dabbling | 0.14 |
| 13 | Unexpected Fangs | 0.13 |
| 13 | Rush of Vitality | 0.13 |
| 15 | Swarm of Rats | 0.12 |
| 15 | Death Denied | 0.12 |
| 15 | Rats of Rath | 0.12 |
| 15 | Rat Colony | 0.12 |
| 15 | Pack's Disdain | 0.12 |
| 15 | Pestilence Rats | 0.12 |
| 15 | Crown of Suspicion | 0.12 |
| 22 | Discerning Taste | 0.11 |
| 22 | Dark Bargain | 0.11 |
| 22 | Font of Return | 0.11 |
| 22 | Without Weakness | 0.11 |