Grumgully, the Generous 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 1801 | Guttersnipe | -0.12 |
| 1802 | Rancor | -0.13 |
| 1802 | Expedite | -0.13 |
| 1802 | Fellwar Stone | -0.13 |
| 1802 | Iron Myr | -0.13 |
| 1806 | Beamtown Beatstick | -0.14 |
| 1807 | Temur Battle Rage | -0.15 |
| 1808 | Mind Stone | -0.18 |
| 1808 | Thermo-Alchemist | -0.18 |
| 1810 | Great Furnace | -0.19 |
| 1811 | Kessig Flamebreather | -0.21 |
| 1812 | Firebrand Archer | -0.22 |