Archfiend of Sorrows 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 100 | Feed the Swarm | 0.26 |
| 102 | Honored Heirloom | 0.25 |
| 102 | Phyrexian Rager | 0.25 |
| 102 | Eternal Thirst | 0.25 |
| 105 | Deathgreeter | 0.24 |
| 105 | Undying Evil | 0.24 |
| 105 | Desert of the Glorified | 0.24 |
| 108 | Chain Devil | 0.23 |
| 108 | Eviscerator's Insight | 0.23 |
| 108 | Tithing Blade // Consuming Sepulcher | 0.23 |
| 108 | Demon's Disciple | 0.23 |
| 112 | Basilica Screecher | 0.22 |
| 112 | Accursed Marauder | 0.22 |
| 112 | Everflowing Chalice | 0.22 |
| 115 | Shambling Ghast | 0.21 |
| 115 | The Dross Pits | 0.21 |
| 115 | Polluted Mire | 0.21 |
| 118 | Thought Vessel | 0.2 |
| 118 | Fake Your Own Death | 0.2 |
| 120 | Dusk Legion Zealot | 0.19 |
| 120 | Tortured Existence | 0.19 |
| 122 | Kaya's Ghostform | 0.18 |
| 122 | Whispersilk Cloak | 0.18 |
| 124 | Oubliette | 0.17 |
| 124 | Murder | 0.17 |