Would this be possible?

[PvK]

What Endro said.

I'll say again though that it would really help modding a lot to have those files, or to be have a mod command like:

#stealsprites <other monster number>

So if I want to mod a new Druid unit with the same graphics without replacing the old ones, I don't need to do an hour of PhotoShop work.

PvK