Tear Asunder is a highly useful main deck card in the current MTG Standard metagame because it offers flexible, efficient removal in a format filled with problematic noncreature permanents. Right now, many top-tier decks lean on enchantments like Up the Beanstalk, Leyline Binding, or artifacts like Cori-Steel Cutter and Urabrask’s Forge. Having a main-deck answer to these without relying on narrow sideboard tech is a huge advantage.