TrinityCore2/sql/updates/1727_world_script.sql

update creature_template set scriptname = 'boss_ingvar_the_plunderer' where entry = 23954;
update creature_template set scriptname = 'mob_annhylde_the_caller' where entry = 24068;
update creature_template set scriptname = 'mob_ingvar_throw_dummy' where entry = 23997;