Alien recycle (Engorge)

Rulgrok

Pretty much what the title says. Give the aliens a mean to recover structures by engorging them. This would be especially useful say a whip or crag accidentally gets built above the map - not like that should happen in release ;)

PsiWarp

I don't see why not, have the buildings shrink into non-existance on DI, not like instant-money-back Recycle :P

Wheeee

this would be a very interesting mechanic if it were limited to the gorge class.