Thraben Watcher 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 401 | Generous Gift | -0.12 |
| 402 | Arcane Signet | -0.24 |
| 403 | Plains | -0.25 |
| 403 | Commander's Sphere | -0.25 |
| 405 | Terramorphic Expanse | -0.27 |
| 406 | Evolving Wilds | -0.31 |