![Cloud Key [The List]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/c1166951-bca8-5579-b3e9-d4cdc0e66233.jpg?v=1748045580)
Cloud Key [The List]
| Set: | The List |
| Type: | Artifact |
| Rarity: | Rare |
| Cost: | 3 |
As Cloud Key enters the battlefield, choose artifact, creature, enchantment, instant, or sorcery.
Spells you cast of the chosen type cost {1} less to cast.
Spells you cast of the chosen type cost {1} less to cast.
The musical sound of its turning triggers the tumblers of revelation.