Exocism

Preparation: To cast this spell, you must first draw a circle upon the ground using chalk and holy water. The circle must be large enough for the spell's target to lie down in.

Casting the Spell: You present the holy symbol and utter holy words, channeling divine energy to expunge the evil from the target. The targeted creature must make a Wisdom saving throw or be cleansed of darkness.

The Inner Darkness: The inner darkness has the statistics of shadow demon, and is immediately hostile towards the caster.

Aftermath: If the target is successfully expunged, they undergo the following changes:

• They are unconcious for the next 24 hours.
• Their alignment is changed to neutral good.

This spell does not work on creatures of innate evil, such as fiends and undead.