Peregrine Drake {4}{U}
Creature — Drake
Flying
When this creature enters, untap up to five lands.
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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.
Woodcaller Automaton 88%
$0.20#19457
"When this creature enters, if you cast it, untap target land you control. It becomes a Treefolk creature with haste and base power and toughness equal to this creature's power and toughness. It's still a land."
Tideforce Elemental 84%
$0.29#14226
"Whenever a land you control enters, you may untap this creature."