Ulamog's Nullifier 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 151 | Behold the Multiverse | 0.17 |
| 151 | Spell Pierce | 0.17 |
| 151 | Aether Spellbomb | 0.17 |
| 154 | Doom Blade | 0.16 |
| 155 | Mana Leak | 0.15 |
| 156 | Thorn of the Black Rose | 0.13 |
| 156 | Swamp | 0.13 |
| 158 | Fleshbag Marauder | 0.11 |
| 159 | Snuff Out | 0.1 |
| 159 | Dark Ritual | 0.1 |
| 161 | Mulldrifter | 0.09 |
| 161 | Waterfront District | 0.09 |
| 163 | Ghostly Flicker | 0.05 |
| 163 | Opt | 0.05 |
| 165 | Witch's Cottage | 0.04 |
| 166 | Mistvault Bridge | 0.02 |
| 167 | Terramorphic Expanse | 0.01 |
| 168 | Dismal Backwater | -0.02 |
| 169 | Evolving Wilds | -0.04 |
| 170 | Arcane Denial | -0.1 |
| 171 | Mystic Sanctuary | -0.11 |
| 171 | Ice Tunnel | -0.11 |
| 173 | Bojuka Bog | -0.13 |
| 174 | Dimir Aqueduct | -0.18 |