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 |
|---|---|---|
| 1 | Darksteel Citadel | 0.85 |
| 2 | Sojourner's Companion | 0.78 |
| 3 | Seat of the Synod | 0.77 |
| 4 | Ancient Den | 0.76 |
| 4 | Thoughtcast | 0.76 |
| 6 | Etherium Sculptor | 0.73 |
| 6 | Foundry Inspector | 0.73 |
| 8 | Maelstrom Colossus | 0.72 |
| 9 | Razortide Bridge | 0.66 |
| 9 | Gearseeker Serpent | 0.66 |
| 11 | Rush of Knowledge | 0.64 |
| 12 | Ornithopter of Paradise | 0.6 |
| 12 | Glassdust Hulk | 0.6 |
| 12 | Myr Enforcer | 0.6 |
| 15 | Etherium Spinner | 0.59 |
| 16 | Aether Spellbomb | 0.56 |
| 17 | Ulamog's Crusher | 0.52 |
| 18 | Golem Foundry | 0.51 |
| 19 | Mirrorshell Crab | 0.5 |
| 20 | Run Away Together | 0.48 |
| 21 | Artificer's Assistant | 0.46 |
| 22 | Eldrazi Devastator | 0.44 |
| 22 | Moonsnare Prototype | 0.44 |
| 22 | Steelfin Whale | 0.44 |
| 25 | Filigree Attendant | 0.43 |