Talk:Mask of the Revenant/@comment-2601:543:4204:E8D2:75AE:EBBA:1099:A47D-20180826055608/@comment-35560856-20180826131607

Just return to the Plains and it'll send you to the Specter's location. You must once again defeat it (scan it if necesarry) and it will reward you with another blueprint and the last fragment.