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 |
|---|---|---|
| 148 | Tragic Slip | 0.03 |
| 148 | Cemetery Recruitment | 0.03 |
| 148 | Victim of Night | 0.03 |
| 148 | Executioner's Hood | 0.03 |
| 148 | Traveler's Amulet | 0.03 |
| 148 | Witch's Cottage | 0.03 |
| 148 | Offer Immortality | 0.03 |
| 148 | Lotus Petal | 0.03 |
| 148 | Mana Geode | 0.03 |
| 148 | Orazca Relic | 0.03 |
| 148 | Crashing Drawbridge | 0.03 |
| 148 | Seer's Lantern | 0.03 |
| 163 | Commander's Sphere | 0.02 |
| 163 | Extract a Confession | 0.02 |
| 163 | Tormod's Crypt | 0.02 |
| 163 | Songs of the Damned | 0.02 |
| 163 | Murder | 0.02 |
| 163 | Urza's Tower | 0.02 |
| 163 | Urza's Mine | 0.02 |
| 163 | Ashes to Ashes | 0.02 |
| 163 | Demonic Vigor | 0.02 |
| 163 | Nezumi Informant | 0.02 |
| 163 | Armillary Sphere | 0.02 |
| 163 | Infernal Idol | 0.02 |
| 175 | Vendetta | 0.01 |