Keeper of the Dead 
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 | Twisted Abomination | 0.96 |
| 2 | Tortured Existence | 0.86 |
| 2 | Snow-Covered Swamp | 0.86 |
| 4 | Barren Moor | 0.7 |
| 5 | Gray Slaad // Entropic Decay | 0.64 |
| 5 | Cuombajj Witches | 0.64 |
| 5 | Gangrenous Zombies | 0.64 |
| 5 | Eerie Soultender | 0.64 |
| 9 | Gloomfang Mauler | 0.63 |
| 9 | Gorging Vulture | 0.63 |
| 11 | Undertaker | 0.62 |
| 11 | Ashes to Ashes | 0.62 |
| 13 | Bushmeat Poacher | 0.6 |
| 14 | Stinkweed Imp | 0.59 |
| 14 | Honored Heirloom | 0.59 |
| 16 | Phyrexian Rager | 0.58 |
| 17 | Chain Devil | 0.57 |
| 18 | The Dross Pits | 0.54 |
| 18 | Polluted Mire | 0.54 |
| 18 | Nihil Spellbomb | 0.54 |
| 21 | Dusk Legion Zealot | 0.52 |
| 22 | Troll of Khazad-dûm | 0.49 |
| 23 | Fleshbag Marauder | 0.44 |
| 24 | Crypt Rats | 0.42 |
| 25 | Gray Merchant of Asphodel | 0.41 |