Enchantment
When Grasp of Fate enters, for each opponent, exile up to one target nonland permanent that player controls until Grasp of Fate leaves the battlefield. (Those permanents return under their owners' control.)
"The witch wrapped her heart in briar vines, hid it away in the ancient keep in the depths of the forest. If none could find it, the prophecy could never come to pass."
—*Beyond the Great Henge*