Dredge the Mire {3}{B}
Sorcery
Each opponent chooses a creature card in their graveyard. Put those cards onto the battlefield under your control.
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.