Eron the Relentless 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 50 | Firebolt | 0.97 |
| 50 | Incinerate | 0.97 |
| 53 | Flame Rift | 0.96 |
| 53 | Stun | 0.96 |
| 53 | Sisay's Ring | 0.96 |
| 53 | Swirling Sandstorm | 0.96 |
| 53 | Downhill Charge | 0.96 |
| 58 | Rolling Thunder | 0.95 |
| 59 | Fireball | 0.94 |
| 60 | Smoldering Crater | 0.88 |
| 61 | Fire Diamond | 0.77 |
| 62 | Forgotten Cave | 0.68 |
| 63 | Mind Stone | 0.66 |
| 64 | Lightning Bolt | 0.52 |
| 65 | Mountain | 0.15 |