Halsin, Emerald Archdruid + Cloakwood Hermit 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 251 | Essence Warden | 0.01 |
| 251 | Nature's Lore | 0.01 |
| 251 | The Hunter Maze | 0.01 |
| 251 | Reclaim | 0.01 |
| 255 | Pollenbright Druid | -0.01 |
| 255 | Wood Elves | -0.01 |
| 257 | Nature's Claim | -0.02 |
| 257 | Harrow | -0.02 |
| 257 | Elvish Visionary | -0.02 |
| 260 | Fellwar Stone | -0.03 |
| 261 | Llanowar Visionary | -0.04 |
| 262 | Vines of Vastwood | -0.05 |
| 262 | Utopia Sprawl | -0.05 |
| 264 | Bonder's Ornament | -0.06 |
| 264 | Opal Palace | -0.06 |
| 264 | Gaea's Gift | -0.06 |
| 267 | Kodama's Reach | -0.07 |
| 267 | Mind Stone | -0.07 |
| 267 | Lignify | -0.07 |
| 270 | Explore | -0.08 |
| 271 | Rancor | -0.13 |
| 271 | Snake Umbra | -0.13 |
| 273 | Path of Ancestry | -0.14 |
| 274 | Return to Nature | -0.15 |
| 275 | Cultivate | -0.16 |
| 276 | Commander's Sphere | -0.17 |
| 277 | Arcane Signet | -0.26 |