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 |
|---|---|---|
| 626 | Galvanic Blast | -0.06 |
| 626 | Voldaren Epicure | -0.06 |
| 626 | Crashing Drawbridge | -0.06 |
| 626 | Mind Stone | -0.06 |
| 626 | Battle Hymn | -0.06 |
| 626 | Electrickery | -0.06 |
| 626 | Cabaretti Courtyard | -0.06 |
| 633 | Riveteers Overlook | -0.07 |
| 633 | Goblin Matron | -0.07 |
| 633 | Ichor Wellspring | -0.07 |
| 633 | Maestros Theater | -0.07 |
| 633 | Thought Vessel | -0.07 |
| 638 | Whispersilk Cloak | -0.08 |
| 638 | Unexpected Windfall | -0.08 |
| 638 | Breath Weapon | -0.08 |
| 641 | Big Score | -0.09 |
| 641 | Cliffgate | -0.09 |
| 643 | Experimental Synthesizer | -0.1 |
| 643 | Seize the Spoils | -0.1 |
| 645 | Great Furnace | -0.11 |
| 646 | Dragon Fodder | -0.12 |
| 646 | Faithless Looting | -0.12 |
| 646 | Krenko's Command | -0.12 |
| 649 | Arcane Signet | -0.13 |
| 650 | Mogg War Marshal | -0.14 |