Thundering Spineback 
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 | Spike-Tailed Ceratops | 1.0 |
| 1 | Grazing Whiptail | 1.0 |
| 3 | Ravenous Daggertooth | 0.99 |
| 3 | Alpha Tyrranax | 0.99 |
| 3 | Imperiosaur | 0.99 |
| 6 | Overgrown Armasaur | 0.97 |
| 6 | Ancient Brontodon | 0.97 |
| 8 | Colossal Dreadmaw | 0.95 |
| 9 | Far Wanderings | 0.93 |
| 10 | Annoyed Altisaur | 0.87 |
| 11 | Knight of the Stampede | 0.75 |
| 11 | Tyrranax | 0.75 |
| 13 | Drowsing Tyrannodon | 0.74 |
| 13 | Orazca Frillback | 0.74 |
| 13 | Fountain of Ichor | 0.74 |
| 16 | Ornery Dilophosaur | 0.73 |
| 17 | Urban Daggertooth | 0.67 |
| 17 | Explorer's Scope | 0.67 |
| 19 | Springbloom Druid | 0.62 |
| 20 | Harrow | 0.58 |
| 21 | Bonder's Ornament | 0.54 |
| 22 | Commune with Dinosaurs | 0.5 |
| 22 | Armored Kincaller | 0.5 |
| 22 | Jungle Wayfinder | 0.5 |
| 25 | Pathfinding Axejaw | 0.49 |