you could do some really big modeling and animations and stuff, but that would be really hard (i dont know anything about it though...)
but what you might want to try is making a spell that looks like the ressurection angel thing, and then make it a passive spell that is always above an invisible unit (100% transparent) so it looks like it's just a floating angel walking around.
but if you know how to model, just take the captain and add angel features (the angel in resurrection in just a captain with wings and stuff) |