Ethersworn Sphinx 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 1048 | Mana Leak | -0.15 |
| 1048 | Cathar Commando | -0.15 |
| 1053 | Hyena Umbra | -0.16 |
| 1053 | Soul Warden | -0.16 |
| 1053 | Gitaxian Probe | -0.16 |
| 1056 | Palace Sentinels | -0.17 |
| 1056 | Cloudshift | -0.17 |
| 1056 | Ponder | -0.17 |
| 1059 | Consider | -0.18 |
| 1059 | Muddle the Mixture | -0.18 |
| 1059 | Ghostly Flicker | -0.18 |
| 1059 | Your Temple Is Under Attack | -0.18 |
| 1063 | Frantic Search | -0.2 |
| 1063 | Benevolent Blessing | -0.2 |
| 1065 | Dispel | -0.21 |
| 1065 | Deep Analysis | -0.21 |
| 1065 | Archaeomancer | -0.21 |
| 1065 | Suture Priest | -0.21 |
| 1069 | Opt | -0.22 |
| 1069 | Arcane Denial | -0.22 |
| 1071 | Ephemerate | -0.23 |
| 1071 | Heliod's Pilgrim | -0.23 |
| 1073 | Preordain | -0.27 |
| 1074 | Momentary Blink | -0.32 |
| 1075 | Negate | -0.35 |
| 1076 | Counterspell | -0.36 |