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 |
|---|---|---|
| 516 | Blessing of Leeches | — |
| 516 | Sage's Row Denizen | — |
| 516 | Windcaller Aven | — |
| 554 | Tocasia's Dig Site | -0.01 |
| 554 | Terror | -0.01 |
| 554 | Counterspell | -0.01 |
| 554 | Logic Knot | -0.01 |
| 554 | Zhentarim Bandit | -0.01 |
| 554 | Curate | -0.01 |
| 554 | Crushing Disappointment | -0.01 |
| 554 | Aetherblade Agent // Gitaxian Mindstinger | -0.01 |
| 554 | Death Denied | -0.01 |
| 554 | Basilisk Gate | -0.01 |
| 554 | Dark Dabbling | -0.01 |
| 554 | Path of Ancestry | -0.01 |
| 554 | Daze | -0.01 |
| 554 | Looter il-Kor | -0.01 |
| 554 | Refurbished Familiar | -0.01 |
| 554 | Howling Golem | -0.01 |
| 554 | Cradle of the Accursed | -0.01 |
| 554 | Professor's Warning | -0.01 |
| 554 | Aethersnipe | -0.01 |
| 554 | Cauldron Familiar | -0.01 |
| 554 | Barren Moor | -0.01 |
| 554 | Spined Megalodon | -0.01 |