Sindbad 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 200 | Gitaxian Probe | -0.04 |
| 202 | Ash Barrens | -0.05 |
| 203 | Opt | -0.08 |
| 203 | Path of Ancestry | -0.08 |
| 205 | Deep Analysis | -0.1 |
| 205 | Mind Stone | -0.1 |
| 207 | Commander's Sphere | -0.11 |
| 208 | Archaeomancer | -0.13 |
| 209 | Arcane Denial | -0.24 |
| 210 | Arcane Signet | -0.35 |
| 211 | Counterspell | -0.4 |