Guild Wars 2

Seems he targets minions or players outside of the platform where you fight him. When he crosses the barrier, he gets teleported back to the center. Then he crosses the barrier again, etc. He eventually got stuck on a pillar, which made the whole fight very easy.

I’ve fought him twice, both times he got stuck. Regarding the case where he runs out of the barrier and teleports back in, I thought that’s a encounter mechanic to incentivise people to quickly drain the breakbar.

The encounter itself is pretty boring tbh, he doesn’t do anything but walking around and swinging his hammer sometimes. The three champions before are pretty fun though.