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 |
|---|---|---|
| 350 | Cloak of the Bat | 0.02 |
| 350 | Eldrazi Devastator | 0.02 |
| 350 | Tragic Lesson | 0.02 |
| 350 | Drift of Phantasms | 0.02 |
| 350 | Cliffhaven Kitesail | 0.02 |
| 350 | Howling Golem | 0.02 |
| 350 | Etherium Spinner | 0.02 |
| 350 | Basilisk Gate | 0.02 |
| 350 | Heap Gate | 0.02 |
| 360 | Quick Study | 0.01 |
| 360 | Hidden Cataract | 0.01 |
| 360 | Pristine Talisman | 0.01 |
| 360 | Cartouche of Knowledge | 0.01 |
| 360 | Scaretiller | 0.01 |
| 360 | Lofty Denial | 0.01 |
| 360 | Deep Freeze | 0.01 |
| 360 | Everflowing Chalice | 0.01 |
| 360 | Anticipate | 0.01 |
| 360 | Deliberate | 0.01 |
| 360 | Decanter of Endless Water | 0.01 |
| 360 | Cancel | 0.01 |
| 360 | Sigil of Sleep | 0.01 |
| 360 | Banishing Knack | 0.01 |
| 360 | Arcum's Astrolabe | 0.01 |
| 360 | Cave of Temptation | 0.01 |