Hypnotic Specter 
Synergy is a rough depiction of how well and uniquely a card pairs with a commander. Read more on the About page.
| # | Card | Synergy |
|---|---|---|
| 294 | Hidden Necropolis | 0.05 |
| 302 | Relic of Progenitus | 0.04 |
| 302 | Leaden Myr | 0.04 |
| 302 | Innocent Blood | 0.04 |
| 302 | Serrated Scorpion | 0.04 |
| 302 | Nested Shambler | 0.04 |
| 307 | Demon's Disciple | 0.03 |
| 307 | Persistent Specimen | 0.03 |
| 307 | Underdark Explorer | 0.03 |
| 307 | Eviscerator's Insight | 0.03 |
| 307 | Cadaver Imp | 0.03 |
| 307 | Haunted Cloak | 0.03 |
| 313 | Goldvein Pick | 0.02 |
| 313 | Village Rites | 0.02 |
| 313 | Pointed Discussion | 0.02 |
| 313 | Sign in Blood | 0.02 |
| 317 | Swamp | 0.01 |
| 318 | Nihil Spellbomb | — |
| 318 | The Dross Pits | — |
| 320 | Fanatical Offering | -0.01 |
| 320 | Dread Return | -0.01 |
| 320 | Fake Your Own Death | -0.01 |
| 320 | Snow-Covered Swamp | -0.01 |
| 320 | Thought Vessel | -0.01 |
| 325 | Tortured Existence | -0.02 |