In Morbid: The Seven Acolytes, there is a Trophy/Achievement called This Seems… Familiar, which asks you to “Find the Broccoliath body and the Blader from Grimwald’s Grove.”
Fortunately, the Broccoliath body and the Blader are right next to each other. Unfortunately, they’re in a far-off corner of Grimwald’s Grove that you really have no reason to ever see unless you really, really want this Trophy/Achievement, or if you’re insistent on filling out your Morbid Menagerie (this is the only place I know of where you can find the Blader weapon, and the Brochollow enemies are really hard to find anywhere else, though there are a couple in the Gardens of Mornia).
The path is long and twisty, and there’s a Feeler Gate that you’ll have to disable in order to get there. I made a video of how to get there from the second shrine in Grimwald’s Grove (the one where you’ll meet Vaughn the Vagabond) so check that out below.
All you have to do is stand next to the Broccoliath body to pop the Trophy/Achievement, but the Blader is on the body to the right if you want to nab that as well.
And that’s how you earn This Seems… Familiar in Morbid: The Seven Acolytes.
