Talk:Harvester/@comment-115.66.230.155-20140120221203/@comment-69.251.213.176-20140121015841

I ran all the Corpus bosses seeing if it would trigger a deathmark, but got nothing (waited a few hours just to make the sure the message isn't delayed). Completed 5 missions for an invasion, got the message right away. So yes, you have to do invasions to get a deathmark.