Shackle Slinger 
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 | Clockspinning | 1.0 |
| 1 | Downpour | 1.0 |
| 1 | Scion of Stygia | 1.0 |
| 1 | Send to Sleep | 1.0 |
| 1 | Frost Breath | 1.0 |
| 6 | Sleep of the Dead | 0.99 |
| 6 | Choking Tethers | 0.99 |
| 6 | Geyser Drake | 0.99 |
| 6 | Freeze in Place | 0.99 |
| 6 | Ojutai's Breath | 0.99 |
| 6 | Gigadrowse | 0.99 |
| 6 | Harrier Strix | 0.99 |
| 13 | Naiad of Hidden Coves | 0.98 |
| 13 | Soulknife Spy | 0.98 |
| 13 | Urza's Rebuff | 0.98 |
| 13 | Moment of Truth | 0.98 |
| 13 | Hands of Binding | 0.98 |
| 13 | Hithlain Knots | 0.98 |
| 19 | Radical Idea | 0.97 |
| 19 | Pestermite | 0.97 |
| 19 | Canal Courier | 0.97 |
| 19 | Guildpact Informant | 0.97 |
| 19 | Moonsnare Specialist | 0.97 |
| 19 | Deduce | 0.97 |
| 25 | Mistblade Shinobi | 0.96 |