Talk:Harvester/@comment-132.79.7.15-20140113185614

Only time I've seen the Harvester spawn was in an invasion mission supporting the Grineer against the Corpus. I believe there is a mark to spawn the Harvest like the Stalker has. I think my mark may have been consumed because I just had a Stalker spawn in a Corpus mission, and I've done an invasion since then. So, I'm wondering if Supporting the Grineer against the Corpus give the initial ability for the Harvester to target you, then maybe killing certain bosses gives the consumable "marks" (consumed each time they target you).