In my time before divinity I chose the spear because of its reach. It can be used in many ways, has many forms. And as you may know, I’ve always held a love for things which have many faces.  But ah, I suppose you don’t care about all of that do you? You’re wondering about Muatra? It is indeed an interesting weapon. The most effective way of defeating a Daedra is with something of their own, particularly something created from their own essence. Hence the, shall we say, potency of Muatra’s power against Molag Bal and his spawn.  The spear is also useful in many metaphorical aspects as well. Its length, its ability to pierce. Surely you see where I am going with this?