Heartfire Hero 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 823 | Skirk Prospector | -0.09 |
| 823 | Abrade | -0.09 |
| 828 | Goblin Instigator | -0.1 |
| 828 | Grapeshot | -0.1 |
| 828 | Whispersilk Cloak | -0.1 |
| 831 | Big Score | -0.11 |
| 831 | Unexpected Windfall | -0.11 |
| 831 | Ingenious Artillerist | -0.11 |
| 831 | Empty the Warrens | -0.11 |
| 835 | Mind Stone | -0.12 |
| 835 | Dragon Fodder | -0.12 |
| 835 | Krenko's Command | -0.12 |
| 835 | Hordeling Outburst | -0.12 |
| 839 | Faithless Looting | -0.13 |
| 839 | Mogg War Marshal | -0.13 |
| 841 | Reckless Fireweaver | -0.14 |
| 841 | Commander's Sphere | -0.14 |
| 843 | Great Furnace | -0.15 |
| 843 | Fellwar Stone | -0.15 |
| 845 | Arcane Signet | -0.16 |
| 846 | Impulsive Pilferer | -0.17 |
| 847 | Ash Barrens | -0.21 |
| 848 | Impact Tremors | -0.22 |
| 849 | Terramorphic Expanse | -0.24 |
| 850 | Evolving Wilds | -0.28 |
| 851 | Command Tower | -0.58 |