object spell_strength inherit type_spell name strength name_pl strength skill sorcery msg Increase your strength by some amount. The amount depends on your current strength and the spell level. endmsg face spell_sorcery.x11 str 1 sp 10 level 16 subtype 24 path_attuned 32 value 1 invisible 1 duration 500 duration_modifier 4 no_drop 1 casting_time 20 end