Ghost Sound is one of my favorite spells. It’s a great utility spell, that can be really powerful in many situations. It can be used in combat as well as in role playing. Ghost Sound is a level 0 illusion spell available to bards, sorcerer and wizards. Gnome Magic allows gnomes to use Ghost Sound once per day as a spell like ability. It last 1 round per caster level and produces as much noise as 4 humans per caster level.