Crypt 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 | Rush of Vitality | 0.76 |
| 2 | Alchemist's Gift | 0.67 |
| 3 | Return to Action | 0.63 |
| 3 | Unexpected Fangs | 0.63 |
| 5 | Vampiric Link | 0.59 |
| 6 | Cruel Feeding | 0.56 |
| 7 | Defile | 0.54 |
| 7 | Grotesque Mutation | 0.54 |
| 9 | Sign in Blood | 0.49 |
| 10 | Unearth | 0.47 |
| 10 | Mortuary Mire | 0.47 |
| 12 | Grasp of Darkness | 0.46 |
| 12 | Bubbling Muck | 0.46 |
| 12 | Corrupt | 0.46 |
| 12 | Witch's Cottage | 0.46 |
| 16 | Tendrils of Corruption | 0.45 |
| 17 | Victim of Night | 0.44 |
| 18 | Omen of the Dead | 0.41 |
| 18 | Orcish Medicine | 0.41 |
| 18 | Thorn of the Black Rose | 0.41 |
| 18 | Doom Blade | 0.41 |
| 22 | Night's Whisper | 0.4 |
| 22 | Charcoal Diamond | 0.4 |
| 22 | Eternal Thirst | 0.4 |
| 25 | Gray Merchant of Asphodel | 0.39 |