User blog comment:Emptylord/Custom Champion - Behemoth the Earthbreaker/@comment-3974211-20170502135333/@comment-3974211-20170502211910

Okay then: he remains targetable but has substantial damage reduction. I opt'd for the former because I thought it would be fairer to enemies, but I suppose his existing niche of being a lightning-rod in the middle of fights would make more sense for his titan-form to also intercept damage. I also thought that since his damage output is so unreliable, being unkillable might be a fair balance lever.

The thematic goal was a lumbering god among men, who could crush the puny mortals with his footfalls, but is so slow they can run between his legs. Their tiny swords and arrows bounce off his hide. I did not mention all the changes to his control-input since I had not fully considered them as well as it being a hugely unexplored ability with no precedent, but I imagine he would have a slow turn rate and each footstep would carry him a minimum distance.