Monstrous War-Leech 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 299 | Barren Moor | -0.05 |
| 302 | Counterspell | -0.06 |
| 302 | Thorn of the Black Rose | -0.06 |
| 302 | Mind Stone | -0.06 |
| 305 | Mulldrifter | -0.11 |
| 306 | Gray Merchant of Asphodel | -0.13 |
| 307 | Treasure Cruise | -0.14 |
| 307 | Preordain | -0.14 |
| 309 | Lonely Sandbar | -0.16 |
| 309 | Witch's Cottage | -0.16 |
| 311 | Terramorphic Expanse | -0.19 |
| 311 | Archaeomancer | -0.19 |
| 313 | Bojuka Bog | -0.21 |
| 314 | Negate | -0.23 |
| 315 | Night's Whisper | -0.24 |
| 316 | Ponder | -0.28 |
| 317 | Deadly Dispute | -0.3 |
| 318 | Mystic Sanctuary | -0.31 |