Howard sat down in on a small mat in the center of a strange cavern.
The walls were covered with what seemed to be arrays, and every inch of it seemed contaminated with a strange force.
'Is this some kind of sealing grounds? Why would Harkel make me train in here?' Howard knew very little about arrays, but recognzed one of the array symbols. It meant seal, and it was what he used to turn off Fire King's Last Stand.
An Array had many elements that allowed it to produce varying levels of power, and also could be labeled from F rank Arrays to S rank arrays. Yet the complexity of this array seemed to go even beyond what Howard imagined was possible. There had to be 5000 different array symbols stacked on top of each other in a strange intricate pattern.