Ertha Jo, Frontier Mentor 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 819 | Blacksmith's Skill | -0.09 |
| 819 | Iron Myr | -0.09 |
| 828 | Loran's Escape | -0.1 |
| 828 | Fellwar Stone | -0.1 |
| 830 | Acrobatic Maneuver | -0.11 |
| 830 | Battle Screech | -0.11 |
| 830 | Thraben Inspector | -0.11 |
| 830 | Journey to Nowhere | -0.11 |
| 834 | Flicker of Fate | -0.12 |
| 834 | Sticky Fingers | -0.12 |
| 834 | Priest of Ancient Lore | -0.12 |
| 834 | Rustvale Bridge | -0.12 |
| 834 | Krenko's Command | -0.12 |
| 839 | Pegasus Guardian // Rescue the Foal | -0.13 |
| 839 | Beamtown Beatstick | -0.13 |
| 839 | Soul Warden | -0.13 |
| 839 | Greatsword of Tyr | -0.13 |
| 839 | Hyena Umbra | -0.13 |
| 839 | Witty Roastmaster | -0.13 |
| 839 | Impact Tremors | -0.13 |
| 846 | Reckless Fireweaver | -0.14 |
| 847 | Great Furnace | -0.16 |
| 847 | Suture Priest | -0.16 |
| 847 | Inspiring Overseer | -0.16 |
| 847 | Temur Battle Rage | -0.16 |