Floodgate 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 448 | Thought Scour | -0.04 |
| 448 | Goggles of Night | -0.04 |
| 448 | Arcane Signet | -0.04 |
| 448 | Darksteel Citadel | -0.04 |
| 455 | Resculpt | -0.05 |
| 455 | Sleight of Hand | -0.05 |
| 455 | Wayfarer's Bauble | -0.05 |
| 455 | Unwind | -0.05 |
| 459 | Thriving Isle | -0.06 |
| 459 | Halimar Depths | -0.06 |
| 459 | Ravenform | -0.06 |
| 462 | Spell Pierce | -0.07 |
| 463 | Ornithopter of Paradise | -0.09 |
| 464 | Lonely Sandbar | -0.1 |
| 465 | Seat of the Synod | -0.11 |
| 465 | Serum Visions | -0.11 |
| 467 | Treasure Cruise | -0.12 |
| 467 | Frantic Search | -0.12 |
| 469 | Consider | -0.14 |
| 469 | Gitaxian Probe | -0.14 |
| 469 | Opt | -0.14 |
| 472 | Commander's Sphere | -0.16 |
| 473 | Ponder | -0.17 |
| 474 | Ash Barrens | -0.2 |
| 475 | Terramorphic Expanse | -0.23 |
| 475 | Evolving Wilds | -0.23 |
| 475 | Preordain | -0.23 |
| 478 | Brainstorm | -0.28 |