Mouser Mark III 

Artifact Creature — Robot
$0.11 #26978 0.00 0.5 years
This creature can't attack unless you control another artifact.
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Cards similar to Mouser Mark III 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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