Monstrous War-Leech 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 216 | Cloak of the Bat | 0.1 |
| 216 | Mindwrack Harpy | 0.1 |
| 216 | Geistwave | 0.1 |
| 216 | Undertaker | 0.1 |
| 216 | Spined Megalodon | 0.1 |
| 231 | Secret Door | 0.09 |
| 231 | Lantern of Revealing | 0.09 |
| 231 | Driver of the Dead | 0.09 |
| 231 | Vault of Whispers | 0.09 |
| 231 | Myr Enforcer | 0.09 |
| 231 | Songs of the Damned | 0.09 |
| 231 | Architects of Will | 0.09 |
| 231 | Howling Golem | 0.09 |
| 231 | Opal Palace | 0.09 |
| 231 | Aqueous Form | 0.09 |
| 231 | Hidden Grotto | 0.09 |
| 231 | Rain of Revelation | 0.09 |
| 231 | Arms of Hadar | 0.09 |
| 231 | Rowan's Grim Search | 0.09 |
| 231 | Tragic Lesson | 0.09 |
| 231 | Scaretiller | 0.09 |
| 247 | Disdainful Stroke | 0.08 |
| 247 | Frantic Search | 0.08 |
| 247 | Conduit Pylons | 0.08 |
| 247 | Crawl from the Cellar | 0.08 |