Galvanic Key 
Artifact
Appears in 87 of 47,665 decks (0.2%).
Appears with these commanders:
| Commander | Decks ↓ | Synergy |
|---|---|---|
| Cephalopod Sentry | 1 | 0.02 |
| Gleaming Geardrake | 1 | 0.02 |
| Lore Weaver + Ley Weaver | 1 | 0.0 |
| Hallar, the Firefletcher | 1 | 0.0 |
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