Opaline Sliver 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 176 | Brainstorm | 0.08 |
| 177 | Marble Diamond | 0.06 |
| 178 | Seat of the Synod | 0.05 |
| 178 | Sky Diamond | 0.05 |
| 180 | Azorius Guildgate | 0.04 |
| 181 | Consider | 0.02 |
| 181 | Gitaxian Probe | 0.02 |
| 181 | Drift of Phantasms | 0.02 |
| 181 | Negate | 0.02 |
| 185 | Azorius Chancery | — |
| 186 | Deep Analysis | -0.04 |
| 186 | Evolving Wilds | -0.04 |
| 188 | Muddle the Mixture | -0.05 |
| 188 | Frantic Search | -0.05 |
| 190 | Razortide Bridge | -0.07 |
| 190 | Terramorphic Expanse | -0.07 |
| 192 | Azorius Signet | -0.13 |
| 193 | Treasure Cruise | -0.14 |
| 194 | Counterspell | -0.3 |