N'Yami-Class Mother Ship {6}
Artifact — Vehicle
Flying, vigilance, haste
Whenever this Vehicle deals combat damage to a player, look at the top card of your library. If it's a permanent card, you may put it onto the battlefield. If you don't put it onto the battlefield, put it into your hand.
Crew 3
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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.
Ziatora's Envoy 85%
$0.24#11437
"Whenever this creature deals combat damage to a player, look at the top card of your library. You may play a land from the top of your library or cast a spell with mana value less than or equal to the damage dealt from the top of your library without paying its mana cost. If you don't, put that card into your hand."
Edward Kenway 83%
$5.86#5246
"Whenever a Vehicle you control deals combat damage to a player, look at the top card of that player's library, then exile it face down. You may play that card for as long as it remains exiled."
Mobile Homestead 82%
$0.24#11970
"Whenever this Vehicle attacks, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped."
+1 more matching line
Raiders' Karve 82%
$0.15#9210
"Whenever this Vehicle attacks, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped."
+1 more matching line