text: Stitcher’s Graft becomes unattached from the creature it’s equipping if you equip it to a new creature, if Stitcher’s Graft leaves the battlefield, if the equipped creature ceases to be a creature, or if Stitcher’s Graft ceases to be an Equipment. (It also becomes unattached if the equipped creature leaves the battlefield, but the triggered ability won’t do anything in that case.)