Horrid Shadowspinner 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 503 | Basilisk Gate | — |
| 503 | Sadistic Glee | — |
| 503 | Deliberate | — |
| 503 | Black Dragon Gate | — |
| 503 | Perplex | — |
| 531 | Desert of the Glorified | -0.01 |
| 531 | Trinket Mage | -0.01 |
| 531 | Eel Umbra | -0.01 |
| 531 | Tandem Lookout | -0.01 |
| 531 | Radiant Fountain | -0.01 |
| 531 | Kaya's Ghostform | -0.01 |
| 531 | Vorrac Battlehorns | -0.01 |
| 531 | Staunch Throneguard | -0.01 |
| 531 | Gravedigger | -0.01 |
| 531 | Pestilence | -0.01 |
| 531 | Demonic Gifts | -0.01 |
| 531 | Cave of Temptation | -0.01 |
| 531 | Scion of Halaster | -0.01 |
| 531 | Ophidian Eye | -0.01 |
| 531 | Anticipate | -0.01 |
| 531 | Thieves' Tools | -0.01 |
| 531 | Grasp of Darkness | -0.01 |
| 531 | Study Hall | -0.01 |
| 531 | Shadow Rift | -0.01 |
| 531 | Fade Away | -0.01 |