Doesn’t work with Taregosa, don’t know if works with anything else. The immune buff stays even after selling illidari and the buff is active for the rest of the game. I’m not sure but I think it happened when Ravager attacked, got the immune buff, but killed its target before the attack ended. I wanted to hyperlink a screenshot (because there is an option to use a hyperlink) but at the same time blizzard doesn’t allow me to post links and I could not figure out how to post it.
[indent preformatted text by 4 spaces](https://ibb.co/3WQbsgV)