Skull Collector 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 324 | Forge of Heroes | -0.02 |
| 327 | Fanatical Offering | -0.03 |
| 327 | Evolving Wilds | -0.03 |
| 327 | Carrion Feeder | -0.03 |
| 327 | Executioner's Capsule | -0.03 |
| 331 | Dread Return | -0.04 |
| 332 | Marauding Blight-Priest | -0.06 |
| 333 | Viscera Seer | -0.07 |
| 333 | Troll of Khazad-dûm | -0.07 |
| 335 | Whispersilk Cloak | -0.08 |
| 336 | Vault of Whispers | -0.09 |
| 337 | Murder | -0.1 |
| 337 | Fellwar Stone | -0.1 |
| 337 | Ash Barrens | -0.1 |
| 340 | Costly Plunder | -0.11 |
| 341 | Reckoner's Bargain | -0.14 |