Harald, King of Skemfar 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 397 | Commander's Sphere | -0.05 |
| 397 | Deadly Dispute | -0.05 |
| 403 | Fertile Ground | -0.06 |
| 403 | Golgari Signet | -0.06 |
| 403 | Annoyed Altisaur | -0.06 |
| 406 | Defile | -0.07 |
| 406 | Syphon Mind | -0.07 |
| 406 | Mirkwood Bats | -0.07 |
| 406 | Fake Your Own Death | -0.07 |
| 406 | Infuse with Vitality | -0.07 |
| 406 | Lignify | -0.07 |
| 412 | Bone Shards | -0.08 |
| 412 | Pollenbright Druid | -0.08 |
| 412 | Gingerbread Cabin | -0.08 |
| 415 | Whispersilk Cloak | -0.09 |
| 416 | Oubliette | -0.1 |
| 417 | Dark Ritual | -0.11 |
| 417 | Sign in Blood | -0.11 |
| 417 | Fellwar Stone | -0.11 |
| 417 | Carrion Feeder | -0.11 |
| 421 | Evolving Wilds | -0.12 |
| 421 | Forest | -0.12 |
| 421 | Tragic Slip | -0.12 |
| 424 | Snake Umbra | -0.14 |
| 424 | Rancor | -0.14 |