Horizikaul's versatile vibration

Horizikaul's versatile vibration was a spell used by sorcerers and wizards.

Effects
When cast, the spell created a cone of powerful sonic vibrations. The targeted creature suffered from sonic damage and was temporarily deafened. The amount of damage inflicted was determined by the caster's skill level. Additionally, the spell could be used to move a creature or object, but only in a direction away from the caster. If the targeted creature was within an area of effect of a silence spell, the spell had no effect.

Components
In addition to verbal and somatic components, the spell required a focus: a cone of brass and gold that was hollow and worth at least 50 gp.