Bloatfly Swarm 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 150 | Blood Fountain | 0.16 |
| 152 | Doom Blade | 0.15 |
| 153 | Thorn of the Black Rose | 0.11 |
| 154 | Fleshbag Marauder | 0.1 |
| 154 | Snuff Out | 0.1 |
| 156 | Pestilence | 0.09 |
| 157 | Syphon Mind | 0.07 |
| 158 | Gray Merchant of Asphodel | 0.06 |
| 158 | Cast Down | 0.06 |
| 160 | Mortuary Mire | 0.05 |
| 161 | Witch's Cottage | 0.03 |
| 162 | Barren Moor | — |
| 163 | Mind Stone | -0.02 |
| 164 | Sign in Blood | -0.04 |
| 165 | Swamp | -0.19 |
| 166 | Arcane Signet | -0.21 |