Iron Mastiff 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 184 | Seer's Lantern | 0.11 |
| 202 | Eldrazi Devastator | 0.1 |
| 202 | Bant Panorama | 0.1 |
| 202 | Myr Sire | 0.1 |
| 202 | Esper Panorama | 0.1 |
| 202 | Naya Panorama | 0.1 |
| 202 | Armillary Sphere | 0.1 |
| 208 | Ornithopter | 0.09 |
| 208 | Lantern of Revealing | 0.09 |
| 210 | Lembas | 0.08 |
| 211 | Springleaf Drum | 0.07 |
| 211 | Ashnod's Altar | 0.07 |
| 211 | Gingerbrute | 0.07 |
| 214 | Honored Heirloom | 0.05 |
| 215 | Ichor Wellspring | 0.04 |
| 215 | Relic of Progenitus | 0.04 |
| 217 | Thought Vessel | 0.01 |
| 218 | Fellwar Stone | -0.03 |
| 219 | Commander's Sphere | -0.05 |
| 220 | Arcane Signet | -0.42 |