Introduces Frost Mammoths into the world of Skyrim which occupy the snow regions of the lands. They come with their own textures and attributes.
Install the optional files to have Frost Giants walk alongside them.
Shalidor's Migrant Portals adds a new dungeon to the Labyrinth which becomes available to explore once you've completed Shalidor's Maze. Inside is a small chamber with a new boss battle and portal stones, allowing instantaneous travel across large distances.