Halsin, Emerald Archdruid + Feywild Visitor 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 500 | Essence Warden | -0.05 |
| 500 | Pridemalkin | -0.05 |
| 500 | Mirrorshell Crab | -0.05 |
| 500 | Salvager of Secrets | -0.05 |
| 500 | Ornithopter of Paradise | -0.05 |
| 500 | Kasmina's Transmutation | -0.05 |
| 500 | Haunted Cloak | -0.05 |
| 500 | Krosan Tusker | -0.05 |
| 500 | Ash Barrens | -0.05 |
| 510 | Llanowar Visionary | -0.06 |
| 510 | Blur | -0.06 |
| 510 | Freed from the Real | -0.06 |
| 510 | Sleight of Hand | -0.06 |
| 510 | Sword Coast Serpent // Capsizing Wave | -0.06 |
| 510 | Dive Down | -0.06 |
| 510 | Unwind | -0.06 |
| 510 | Woodland Stream | -0.06 |
| 518 | Remote Isle | -0.07 |
| 518 | Wayfarer's Bauble | -0.07 |
| 518 | Compulsive Research | -0.07 |
| 518 | Masked Vandal | -0.07 |
| 518 | Three Visits | -0.07 |
| 523 | Gush | -0.08 |
| 523 | Nature's Claim | -0.08 |
| 523 | Duskshell Crawler | -0.08 |