Horizon Chimera 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 275 | Farhaven Elf | 0.03 |
| 277 | Gingerbread Cabin | 0.02 |
| 278 | Elvish Visionary | — |
| 278 | Spell Pierce | — |
| 278 | Behold the Multiverse | — |
| 281 | Opal Palace | -0.04 |
| 282 | Explore | -0.06 |
| 282 | Consider | -0.06 |
| 282 | Snap | -0.06 |
| 285 | Treasure Cruise | -0.07 |
| 286 | Growth Spiral | -0.08 |
| 287 | Tangled Islet | -0.09 |
| 288 | Brainstorm | -0.1 |
| 289 | Return to Nature | -0.13 |
| 290 | Snakeskin Veil | -0.14 |
| 290 | Commander's Sphere | -0.14 |
| 292 | Counterspell | -0.15 |
| 293 | Rimewood Falls | -0.17 |
| 294 | Mind Stone | -0.19 |
| 295 | Mystic Sanctuary | -0.29 |
| 296 | Negate | -0.32 |