A jagged shard struck Muradin, knocking him out cold and that power leveling was the last heard from him for a while it was assumed that Muradin died but it is later revealed that to buy powerlevel is power leveling Muradin. If this were the case, however, then it is very power leveling odd that Kil’jaeden would buy powerlevel, the means by which to escape. For now, to buy power leveling exact origins remain a mystery, though sources suggest that it was forged by the Legion.