Webthe final prismatic challenge in destiny 2:
The final shape is for the facet of defiance.
You’ll find this challenge within the final area of the pale heart, the.
Webthe facet of sacrifice comes from the iconoclasm mission and can be found near the war beast statue.
Instead of heading right to the final area, take a left instead.
Webafter entering the dark room off to the left, look up and to your right.
You should see a small light illuminating a hole in the wall, which will lead to the facet of sacrifice.