Stony Silence 
Enchantment
$0.50 #6106 1.35 14.9 years
Activated abilities of artifacts can't be activated.
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Cards similar to Stony Silence expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
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