“The advent of cloudsculpting ended the use of mechanical locks in Illvoi society.”
Cloud Key
Card Rules and Details
Card Type: Artifact
Mana Cost: {3}
Oracle Rules Text: As this artifact enters, choose artifact, creature, enchantment, instant, or sorcery. Spells you cast of the chosen type cost {1} less to cast.
Flavor Text: The advent of cloudsculpting ended the use of mechanical locks in Illvoi society.
Set: Edge of Eternities Commander (#54), Rarity: Rare, Artist: Matt Stewart
Artifact
Colorless
Rare
$1.70
Regular
€1.45
Euro
Prices as of Sep 02, 2026. Market values fluctuate; double-check current pricing before purchasing.
Historical Printings & Sets (1)
1 Languages
Official Rulings (2)
2021-03-19
The cost reduction applies only to generic mana in the cost of spells of the chosen type you cast.
2021-03-19
To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of Cloud Key's ability). The mana value of the spell is determined by only its mana cost, no matter what the total cost to cast that spell was.
🔮 Mechanically Similar Cards
Cards that share similar playstyles, keywords, and mana synergies.
More like this →
AvaScry
Build with AvaScry
Interested in AvaScry's card data, semantic search, or other MTG technology?