Barktooth Warbeard 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 246 | Rakdos Signet | 0.04 |
| 252 | Dark Ritual | 0.03 |
| 252 | Thorn of the Black Rose | 0.03 |
| 254 | Pestilence | 0.01 |
| 254 | Lightning Bolt | 0.01 |
| 254 | Go for the Throat | 0.01 |
| 257 | Ash Barrens | — |
| 258 | Syphon Mind | -0.01 |
| 258 | Terminate | -0.01 |
| 258 | Crypt Rats | -0.01 |
| 261 | Gray Merchant of Asphodel | -0.02 |
| 262 | Rakdos Guildgate | -0.03 |
| 262 | Path of Ancestry | -0.03 |
| 264 | Witch's Cottage | -0.05 |
| 264 | Arcane Signet | -0.05 |
| 264 | Tramway Station | -0.05 |
| 267 | Commander's Sphere | -0.06 |
| 268 | Sulfurous Mire | -0.09 |
| 269 | Village Rites | -0.1 |
| 270 | Faithless Looting | -0.11 |
| 270 | Drossforge Bridge | -0.11 |
| 272 | Sign in Blood | -0.12 |
| 273 | Night's Whisper | -0.13 |
| 274 | Abrade | -0.16 |
| 275 | Bojuka Bog | -0.23 |