Rites of Spring {1}{G}
Sorcery
Discard any number of cards. Search your library for up to that many basic land cards, reveal them, put them into your hand, then shuffle.
click a line to search just that ability, click more to combine them
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.