Barricade Breaker 
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 | Cartographer's Companion | 1.0 |
| 1 | Meteorite | 1.0 |
| 3 | Stone Retrieval Unit | 0.99 |
| 3 | Bumbleflower's Sharepot | 0.99 |
| 3 | Blood Servitor | 0.99 |
| 3 | Tooth of Chiss-Goria | 0.99 |
| 3 | Gold Pan | 0.99 |
| 3 | Runaway Boulder | 0.99 |
| 3 | Halo Scarab | 0.99 |
| 10 | Sunscorched Desert | 0.98 |
| 10 | Gleaming Barrier | 0.98 |
| 10 | Ur-Golem's Eye | 0.98 |
| 10 | Skittering Surveyor | 0.98 |
| 10 | Seraph Sanctuary | 0.98 |
| 10 | Welding Jar | 0.98 |
| 10 | Phyrexian Walker | 0.98 |
| 10 | Clockwork Fox | 0.98 |
| 10 | Introduction to Annihilation | 0.98 |
| 10 | Automated Artificer | 0.98 |
| 10 | Alloy Myr | 0.98 |
| 10 | Flayer Husk | 0.98 |
| 10 | Frogmite | 0.98 |
| 10 | Wastes | 0.98 |
| 10 | Fractured Powerstone | 0.98 |
| 25 | Urza's Power Plant | 0.97 |