Jötun Owl Keeper 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 97 | Candlekeep Sage | 0.27 |
| 97 | Secrets of the Golden City | 0.27 |
| 97 | Hunted Witness | 0.27 |
| 104 | Tocasia's Dig Site | 0.26 |
| 104 | Angelic Purge | 0.26 |
| 104 | Springleaf Drum | 0.26 |
| 104 | Fanatical Devotion | 0.26 |
| 104 | Crashing Drawbridge | 0.26 |
| 104 | Cabaretti Courtyard | 0.26 |
| 104 | Escape Tunnel | 0.26 |
| 104 | Confound | 0.26 |
| 104 | Honored Heirloom | 0.26 |
| 104 | Shipwreck Dowser | 0.26 |
| 104 | Gather the Townsfolk | 0.26 |
| 104 | Moonsnare Prototype | 0.26 |
| 116 | Sea Gate | 0.25 |
| 116 | Hidden Courtyard | 0.25 |
| 116 | Ulamog's Crusher | 0.25 |
| 116 | Brainstorm | 0.25 |
| 116 | Salvager of Secrets | 0.25 |
| 116 | The Surgical Bay | 0.25 |
| 116 | Keep Watch | 0.25 |
| 116 | Maestros Theater | 0.25 |
| 124 | Azorius Cluestone | 0.24 |
| 124 | Ashnod's Altar | 0.24 |