Passageway Seer 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 186 | Bubbling Muck | 0.07 |
| 202 | Corpse Churn | 0.06 |
| 202 | Omen of the Dead | 0.06 |
| 202 | Skyscanner | 0.06 |
| 202 | Street Wraith | 0.06 |
| 202 | Caligo Skin-Witch | 0.06 |
| 202 | Greedy Freebooter | 0.06 |
| 202 | Screeching Buzzard | 0.06 |
| 209 | Marching Duodrone | 0.05 |
| 209 | Tendrils of Corruption | 0.05 |
| 209 | Prying Blade | 0.05 |
| 209 | Delirium Skeins | 0.05 |
| 209 | Hedron Crawler | 0.05 |
| 209 | Tortured Existence | 0.05 |
| 209 | Blind Zealot | 0.05 |
| 209 | Demon's Due | 0.05 |
| 209 | Cackling Fiend | 0.05 |
| 209 | Oblivion's Hunger | 0.05 |
| 209 | Manakin | 0.05 |
| 209 | Retrofitted Transmogrant | 0.05 |
| 221 | Duskmantle Operative | 0.04 |
| 221 | Sphere of the Suns | 0.04 |
| 221 | Zodiac Rat | 0.04 |
| 221 | Reaping the Graves | 0.04 |
| 221 | Manor Skeleton | 0.04 |