Hmmm, how would I do this?

Hmmm, how would I do this:
I want to have a building (Tauren Totem), and then I want to attach to it (as a special effect probably) the Orc Birth thingy, so that the building constantly looks like the attached image (I did that image in paint shop pro by the way). How would I do that knowing that the OrcBirth sequence is not a model file I can just rip out of the MPQ (unlike the night elf and undead births, those are available under shared models)?

u could just make 2 overlapping buildings, and 1 plays the birth animation. thats probably the ezest way.

and you would have to figure out which frame you want it the underlapping building to be frozen at

Yeah, but the problem with that soloution, is that you can't freeze buildings in place. The buildings simply won't do it. The trigger "Animation - Change animation speed" has no effect on buildings whatsoever. Are there any other soloutions?