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 |
|---|---|---|
| 526 | Fireball | -0.04 |
| 526 | Darksteel Citadel | -0.04 |
| 526 | Hissing Iguanar | -0.04 |
| 526 | Relic of Progenitus | -0.04 |
| 526 | Staunch Throneguard | -0.04 |
| 526 | Rapacious Dragon | -0.04 |
| 526 | Hoarding Ogre | -0.04 |
| 526 | Prismatic Lens | -0.04 |
| 526 | Galvanic Blast | -0.04 |
| 535 | Crashing Drawbridge | -0.05 |
| 535 | Patron of the Arts | -0.05 |
| 535 | Network Terminal | -0.05 |
| 535 | Battle Hymn | -0.05 |
| 535 | Thought Vessel | -0.05 |
| 535 | Crimson Fleet Commodore | -0.05 |
| 535 | Voldaren Epicure | -0.05 |
| 535 | Cabaretti Courtyard | -0.05 |
| 543 | Mind Stone | -0.06 |
| 543 | Riveteers Overlook | -0.06 |
| 545 | Maestros Theater | -0.07 |
| 545 | Big Score | -0.07 |
| 545 | Ardent Elementalist | -0.07 |
| 548 | Abrade | -0.08 |
| 548 | Cliffgate | -0.08 |
| 548 | Whispersilk Cloak | -0.08 |