Shelgarn's persistent blade

Shelgarn's persistent blade was an evocation spell used by wizards and sorcerers. This spell was created by Shelgarn.

Effects
This spell created a small blade of force capable of flitting around quickly and attacking targets. The blade was capable of striking ethereal and incorporeal creatures. The blade would continue to attack the same target unless otherwise directed by the caster.

Components
In addition to verbal and somatic components, this spell required a silver dagger to cast.