Demons are humans posessed by Demons...which healers aren't allowed to touch now, which personally I think is against most Healer Rp I have ever known...
I think it is the job and RESPONSIBILITY of a healer to attempt to SAVE the person who has been possessed, by any means necessary. If it comes to killing the vessel to save the soul, so be it.
But, apparently, to many people don't think this way.
So I suggest a new level 50 spell: EXORCISM.
When exorcism is cast upon a demon, it an have a number of affects.
First, it can turn back on the healer if failed...the demon an resist the exorcism and infringe upon the healer's holiness, causing them to become blasphemed.
Second, it can harm the demon greatly, causing it to use the vessel it is within as a shield against it...harming that shield(the player) badly.
Third, it can have no affect at all. This would lag the healer, while not lagging the demon.
Fourth, it can banish the demon from its vessel. When this is done, the demon loses all of its demonic power...and ceases to be a true demon. It is blasphemed and is no longer able commune spells, along with being weakened because the lack of that lifeforce is a lack of power.
Kind of like this.
Demon Banishment for 100 hours.
Strength -10
Mana -100
HP -(I don't know demons well, but make the difference between demon HP and Human HP)
Blasphemy
Healers aren't allowed to kill demons, but they are allowed to battle them.
When an exorcism is performed on an opponent who is stunned or has very little HP, it fails less than when performed on a more healthy opponent.
I know people will say its overpowered, but I think the only time it should have a GOOD chance of landing is when the healer could land a killing blow soon.