In the Normal campaign, the first map you get in the campaign (where SK's fortress is in upper right), there are two chests and a spire ringed by Shadow Mountain terrain, west of the fortress. I can't figure out any way to get to them. Lower Land and Make Road won't work on that kind of mountain. I can't Cloud Walk in because I don't own any of the land. (Maybe this would work in an extreme situation if I extended ZOC very far, etc.) Is there any kind of flying unit? There's a similar mountain-locked pasture in the upper left of the map as well, although I have plenty of horses already.
Does anyone know a way to get in there? Thanks if you can help!