Vedalken Archmage {2}{U}{U}
Creature — Vedalken Wizard
Whenever you cast an artifact spell, draw a card.
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.
Riddlesmith 94%
$0.39#5507
"Whenever you cast an artifact spell, you may draw a card. If you do, discard a card."
Wedding Ring 82%
$11.48#2007
"Whenever an opponent who controls an artifact named this card draws a card during their turn, you draw a card."