Loyal Inventor {2}{U}
Creature — Human Artificer
Vigilance
When this creature enters, you may search your library for an artifact card, reveal it, then shuffle. Put that card into your hand if you control an Assassin. Otherwise, put that card on top of your library.
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Cards that do something similar 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.
Goblin Engineer 94%
$10.04#1172
"When this creature enters, you may search your library for an artifact card, put it into your graveyard, then shuffle."
Sphinx Summoner 90%
$0.29#14344
"When this creature enters, you may search your library for an artifact creature card, reveal it, put it into your hand, then shuffle."
Hoarding Dragon 88%
$0.13#8995
"When this creature enters, you may search your library for an artifact card, exile it, then shuffle."