Crookclaw Elder 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 247 | Fade Away | 0.09 |
| 247 | Decanter of Endless Water | 0.09 |
| 247 | Counterspell | 0.09 |
| 247 | Network Terminal | 0.09 |
| 247 | Exclude | 0.09 |
| 247 | Maelstrom Colossus | 0.09 |
| 247 | Boomerang | 0.09 |
| 247 | Rush of Knowledge | 0.09 |
| 247 | Hidden Cataract | 0.09 |
| 260 | Behold the Multiverse | 0.08 |
| 260 | Vedalken Aethermage | 0.08 |
| 260 | Ninja of the Deep Hours | 0.08 |
| 260 | Dispersal Shield | 0.08 |
| 260 | Secrets of the Golden City | 0.08 |
| 260 | Prismatic Lens | 0.08 |
| 260 | Quick Study | 0.08 |
| 267 | Prying Blade | 0.07 |
| 267 | Tocasia's Dig Site | 0.07 |
| 267 | Frogify | 0.07 |
| 267 | Keep Safe | 0.07 |
| 271 | Kasmina's Transmutation | 0.06 |
| 271 | Haunted Fengraf | 0.06 |
| 271 | Ulamog's Crusher | 0.06 |
| 271 | Sea Gate | 0.06 |
| 271 | Keep Watch | 0.06 |