Mardu Roughrider 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 1 | Mardu Banner | 0.24 |
| 2 | Arcane Signet | 0.23 |
| 2 | Command Tower | 0.23 |
| 4 | Crimson Fleet Commodore | 0.21 |
| 4 | Gift of Orzhova | 0.21 |
| 4 | Cliffgate | 0.21 |
| 7 | Mephitic Draught | 0.2 |
| 7 | Mardu Warshrieker | 0.2 |
| 9 | Thriving Moor | 0.19 |
| 9 | Commander's Sphere | 0.19 |
| 9 | Boros Signet | 0.19 |
| 12 | Rakdos Signet | 0.17 |
| 12 | Lembas | 0.17 |
| 12 | Bonder's Ornament | 0.17 |
| 12 | Ancient Den | 0.17 |
| 12 | Terramorphic Expanse | 0.17 |
| 12 | Fanatical Offering | 0.17 |
| 12 | Ichor Wellspring | 0.17 |
| 12 | Vault of Whispers | 0.17 |
| 20 | Spectral Grasp | 0.16 |
| 20 | Black Dragon Gate | 0.16 |
| 20 | Underdark Explorer | 0.16 |
| 20 | Cartouche of Zeal | 0.16 |
| 20 | Sojourner's Companion | 0.16 |
| 20 | Tithing Blade // Consuming Sepulcher | 0.16 |