Havoc Demon 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 147 | Arcane Signet | 0.2 |
| 147 | Pristine Talisman | 0.2 |
| 147 | Radiant Fountain | 0.2 |
| 147 | Decanter of Endless Water | 0.2 |
| 147 | Filigree Familiar | 0.2 |
| 147 | Witch's Cauldron | 0.2 |
| 147 | Trespasser's Curse | 0.2 |
| 147 | Witch's Cottage | 0.2 |
| 159 | Culling the Weak | 0.19 |
| 159 | Demonic Gifts | 0.19 |
| 159 | Grasp of Darkness | 0.19 |
| 159 | Brainspoil | 0.19 |
| 159 | Rotten Reunion | 0.19 |
| 159 | Exquisite Huntmaster | 0.19 |
| 159 | Bloodthrone Vampire | 0.19 |
| 159 | Omen of the Dead | 0.19 |
| 159 | Greedy Freebooter | 0.19 |
| 159 | Mortician Beetle | 0.19 |
| 159 | Cabal Ritual | 0.19 |
| 159 | Virus Beetle | 0.19 |
| 171 | Barren Moor | 0.18 |
| 171 | Elderfang Disciple | 0.18 |
| 171 | Network Terminal | 0.18 |
| 171 | Foreboding Fruit | 0.18 |
| 171 | Stinkweed Imp | 0.18 |