Secrets of the Key 
Instant
Appears in 324 of 16,058 decks (2.0%).
Appears with these commanders:
| Commander | Decks ↓ | Synergy |
|---|---|---|
| Vega, the Watcher | 34 | 0.34 |
| Gleaming Geardrake | 25 | 0.52 |
| Doc Aurlock, Grizzled Genius | 16 | 0.55 |
| Junk Winder | 9 | 0.62 |
| Queza, Augur of Agonies | 9 | 0.01 |
| Captain Storm, Cosmium Raider | 8 | 0.1 |
| Cephalopod Sentry | 7 | 0.13 |
| Sailors' Bane | 7 | 0.05 |
| Vohar, Vodalian Desecrator | 6 | 0.11 |
| Wood Sage | 6 | 0.09 |
| Glassdust Hulk | 5 | 0.23 |
| Halsin, Emerald Archdruid + Feywild Visitor | 5 | 0.2 |
| Shao Jun | 5 | 0.17 |
| Vhal, Candlekeep Researcher + Agent of the Shadow Thieves | 5 | 0.15 |
| Vilespawn Spider | 5 | 0.12 |
| Mischievous Chimera | 5 | 0.07 |
| Laboratory Maniac | 5 | 0.04 |
| Ghost of Ramirez DePietro + Tormod, the Desecrator | 5 | 0.0 |
| Civilized Scholar // Homicidal Brute | 4 | 0.65 |
| Devoted Grafkeeper // Departed Soulkeeper | 4 | 0.55 |
| Private Eye | 4 | 0.38 |
| Maverick Thopterist | 4 | 0.16 |
| Ethersworn Sphinx | 4 | 0.0 |
| Third Path Iconoclast | 4 | -0.01 |
| Daring Sleuth // Bearer of Overwhelming Truths | 3 | 0.98 |
| (page 1 of 5) next last | ||