Forerunner of Slaughter 
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 | Sludge Crawler | 1.0 |
| 1 | Kozilek's Shrieker | 1.0 |
| 1 | Dominator Drone | 1.0 |
| 1 | Sky Scourer | 1.0 |
| 5 | Kozilek's Channeler | 0.99 |
| 5 | Kozilek's Sentinel | 0.99 |
| 7 | Nettle Drone | 0.98 |
| 8 | Hand of Emrakul | 0.97 |
| 9 | Kozilek's Translator | 0.92 |
| 9 | Kozilek's Pathfinder | 0.92 |
| 9 | Maw of Kozilek | 0.92 |
| 9 | Slaughter Drone | 0.92 |
| 9 | Silent Skimmer | 0.92 |
| 14 | Ruin Processor | 0.91 |
| 14 | Ulamog's Crusher | 0.91 |
| 16 | Eldrazi Aggressor | 0.84 |
| 16 | Vestige of Emrakul | 0.84 |
| 16 | Grave Birthing | 0.84 |
| 16 | Brood Birthing | 0.84 |
| 16 | Mind Raker | 0.84 |
| 16 | Warden of Geometries | 0.84 |
| 16 | Culling Drone | 0.84 |
| 23 | Wastes | 0.83 |
| 24 | Dread Drone | 0.82 |
| 25 | Spawning Breath | 0.81 |