Cruma Tower. It was built many centuries ago by giants as a defensive structure. But the giants disappeared long ago - and the Tower remained, still stuffed with working intricate protective devices. Golems, led by Karnamakos, guard the lower floors of the Tower. A defense mechanism called the Susceptor Archon serves to control the main defense mechanisms. But they say that at the top of the Tower hides one of the few surviving masterpieces of the Giants' builders, which is the control center for all the Tower's systems. Therefore, a group of researchers was sent here in the person of the Guardians of the Portal and some other magicians of the Ivory Tower.