invisible magic mobs with invurnerable aura that cant be killed and move/attack extremely fast

Bug Report ID: #1,026,425,593


https://imgur.com/a/C8D5EBO



fist time experiencing these, lost a 3d map because of it. I'm playing a chaos Dot build that just deletes anything near me and these just don't take any damage at all and seem to not register they exist but attack and move super fast.

at the end of the video provided you can see the modifiers on them and see they're magic monsters.