Labyrinth Adversary {3}{R}
Creature — Minotaur
Trample (This creature can deal excess combat damage to the player it's attacking.)
Whenever you attack, you may pay {1}{R}. When you do, target creature can't block this turn.
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.
Ty Lee, Artful Acrobat 86%
$0.18#11774
"Whenever this card attacks, you may pay {1}. When you do, target creature can't block this turn."
The Motherlode, Excavator 83%
$0.31#7829
"Whenever this card attacks, you may pay {E}{E}{E}{E}. When you do, destroy target nonbasic land defending player controls, and creatures that player controls without flying can't block this turn."