This abandoned tower used to be a base of operations for kahn to send his warriors to Earthrealm through the overhead portal. However, since Sindel's rebirth on earth, his shadow priests have managed to open portals directly, for kahn to reclaim his queen, since then, the tower has been thought to be abandoned, although, in the days of its use, it was said that an evil presence was detected by many. Story credit goes to Timsmk. Tim also fixed up the bridge for me. In the start it was a bit strange.