Sigil Captain 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 1051 | Ancient Den | -0.15 |
| 1051 | Llanowar Visionary | -0.15 |
| 1051 | Utopia Sprawl | -0.15 |
| 1051 | Cathar Commando | -0.15 |
| 1055 | Priest of Ancient Lore | -0.16 |
| 1055 | Nature's Lore | -0.16 |
| 1057 | Marble Diamond | -0.17 |
| 1058 | Ephemerate | -0.18 |
| 1058 | Armadillo Cloak | -0.18 |
| 1058 | Tamiyo's Safekeeping | -0.18 |
| 1061 | Rancor | -0.19 |
| 1062 | Mind Stone | -0.21 |
| 1063 | Wild Growth | -0.22 |
| 1064 | Inspiring Overseer | -0.25 |
| 1065 | Arcane Signet | -0.27 |