Scrolls of repair are scrolls that, when read, repair a broken item or a stack of broken items. A blessed scroll also moves the stacks' B/U/C status up by one (from Cursed to Uncursed, Uncursed to Blessed). Cursed scrolls can actually break a stack of items; items that could not normally be broken, such as herbs or potions, could been broken in this way in ADOM versions prior to 1.2.0.