Skullslither Worm 
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 | Caligo Skin-Witch | 1.0 |
| 1 | Sadistic Augermage | 1.0 |
| 1 | Tithebearer Giant | 1.0 |
| 4 | Cruel Grimnarch | 0.99 |
| 4 | Unnerve | 0.99 |
| 4 | Cavern Whisperer | 0.99 |
| 4 | Phyrexian Gargantua | 0.99 |
| 4 | Cackling Fiend | 0.99 |
| 9 | Rend Flesh | 0.98 |
| 10 | Gilded Pinions | 0.97 |
| 10 | Eyeblight's Ending | 0.97 |
| 10 | Ob Nixilis's Cruelty | 0.97 |
| 10 | Blood Tithe | 0.97 |
| 14 | Fungal Fortitude | 0.96 |
| 14 | Tasigur's Cruelty | 0.96 |
| 14 | Liliana's Specter | 0.96 |
| 14 | Crushing Disappointment | 0.96 |
| 14 | Suffocating Fumes | 0.96 |
| 14 | Darkness | 0.96 |
| 14 | Nezumi Informant | 0.96 |
| 21 | Ashes to Ashes | 0.95 |
| 21 | Drown in Sorrow | 0.95 |
| 21 | Elvish Doomsayer | 0.95 |
| 21 | Vraska's Fall | 0.95 |
| 21 | Abnormal Endurance | 0.95 |