Shadowpriests have the void-tentacles that mind-flay NPCs in combat.
You cannot dismiss these, as they’re usually present for a particular time then dissipate.
However …
These void-tentacle npcs of the priest player can also gather aggro from passing mobs or patrols, so if you’re in a M+ and go group to group before quickly slipping through before a pat arrives → Your tentacles can pull that mob and cause a lot of trouble for the group.
- I’m not sure if this is a bug or simply a massive inconvenience but I’d wager it’s going to become extremely problematic in the forseeable future.
I’d hate to see spriests be ostracised from M+ groups because of it too.