Elemental weapon idea...

I had an idea which I got from another server I once played on. On that server they had a custom spell script which would allow you to not only give your weapon fire damage but the ability to give it any elemental damage you want. What I would propose is that you have a similar system here except the type of element will depend on which elemental domain a cleric has. So the fire domain would still be fire, the earth domain would be acid, the air domain electrical, and the water domain cold. This would provide the ability to temporarily enchant a weapon with a preffered element and also make having an elemental domain more interesting and unique compared to the others.

Problem being, only fire domain gets darkfire. It's not a concern of variety as much as it is lore and balance. I'll think about it.