Nice
1: Burned my eyes
But looks good,
2: Very creative used of Spell Models, exellent there. I don't like the blizzard cliffs, but I know how you're making the map so it's an okay solution.
3: High res pack
(Tbh the High res pack looks TOO good to use with normal WC3 units, but w/e) It looks like you relied pretty much on the High res doodads. It looks okay as a terrain, but definently more could be done with the High res. The mountain construction looks little odd, try adding more stones (Or less), looks kind of unnatural.
4: Looks nice. What could've been better, was to add a better sky (Maybe a cloudy sky), and maybe add a moon. Perhaps you could've place some Light-from-above doodads to look like Moonbeams, to add some lightning. The lightning is kinda plain atm.
5: Not much to it, looks okay.
I am NOT saying these are bad terrains, I'm just suggesting what you can improve for future terrains
+rep