Rat Ogres, a creation of Clan Moulder (known for doing horrific and unnatural genetic and Warpstone experiments on beasts and fellow rats), are a warped mixture of creatures and Skaven. Packmasters lead them to direct their vicious attacks against Skaven foes!
While it doesn’t turn out as well in the pictures, I’m pretty happy with how the embedded Warpstone in this guy turned out.
