Portal Manipulator 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 298 | Spell Pierce | -0.05 |
| 298 | Opal Palace | -0.05 |
| 298 | Cathar Commando | -0.05 |
| 304 | Thraben Inspector | -0.06 |
| 305 | Impulse | -0.07 |
| 305 | Treasure Cruise | -0.07 |
| 307 | Your Temple Is Under Attack | -0.08 |
| 307 | Azorius Guildgate | -0.08 |
| 309 | Counterspell | -0.09 |
| 310 | Preordain | -0.1 |
| 311 | Plains | -0.11 |
| 311 | Heliod's Pilgrim | -0.11 |
| 311 | Terramorphic Expanse | -0.11 |
| 311 | Arcane Denial | -0.11 |
| 315 | Consider | -0.12 |
| 316 | Negate | -0.15 |
| 317 | Evolving Wilds | -0.16 |
| 318 | Frantic Search | -0.18 |
| 319 | Commander's Sphere | -0.2 |
| 319 | Ponder | -0.2 |
| 321 | Tranquil Cove | -0.3 |