Scrolls of power should be quadrupled or more in effect, or possibly linked to the users level or stats or max PP somehow. At the moment they do so very little that they're essentially junk items. Only methods of PP regeneration are scarce or costly, and in particular during the Andor Drakon fight casters have no option but to cast from HP. Making scrolls of power more effective, especially blessed scrolls, would greatly help with this. Compare for instance with potions of extra/ultra healing, where the blessed version restores hundreds of hit points. The same would be good to have on scrolsl of power.