Hedron Crab 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 223 | Commander's Sphere | -0.17 |
| 227 | Island | -0.19 |
| 228 | Mind Stone | -0.22 |
| 229 | Negate | -0.23 |
| 230 | Counterspell | -0.25 |
| 231 | Treasure Cruise | -0.27 |
| 232 | Command Tower | -0.46 |