Skull Collector 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 51 | Cast Down | 0.3 |
| 51 | Grixis Slavedriver | 0.3 |
| 51 | Blight-Breath Catoblepas | 0.3 |
| 51 | Vault Plunderer | 0.3 |
| 55 | Balustrade Spy | 0.29 |
| 55 | Diregraf Scavenger | 0.29 |
| 55 | Haunted Fengraf | 0.29 |
| 58 | Demon's Disciple | 0.28 |
| 58 | Underdark Explorer | 0.28 |
| 58 | Persistent Specimen | 0.28 |
| 58 | Refurbished Familiar | 0.28 |
| 62 | Everflowing Chalice | 0.26 |
| 62 | Accursed Marauder | 0.26 |
| 64 | Ill-Gotten Inheritance | 0.25 |
| 64 | Prismatic Lens | 0.25 |
| 66 | Cackling Fiend | 0.24 |
| 66 | Moodmark Painter | 0.24 |
| 66 | Defile | 0.24 |
| 66 | Barrier of Bones | 0.24 |
| 66 | Cruel Grimnarch | 0.24 |
| 71 | Tortured Existence | 0.23 |
| 71 | Leaden Myr | 0.23 |
| 73 | Feed the Swarm | 0.22 |
| 73 | Supernatural Stamina | 0.22 |
| 73 | Tendrils of Corruption | 0.22 |