Solutions
-
dida1990's post in Cast Spell in Quester was marked as the answerjust create a new step in your quest order "RunLuaCode" and write into the empty field
CastSpellByName("NameOfSpell", onSelf);
But if you want to use a HoT before combat it would be a lot easier to integrate itinto your fight class.
-
dida1990's post in how to dispel/purge/steal magic/disease/poison/curses was marked as the answer