Deadlift 1-1-1-1-1
Post loads to comments.
Scaling:
Pick loads that allow you to attempt a PR in the later sets. If you are not comfortable performing heavy deadlifts, add a few reps to each set and drill your mechanics, but try to expose yourself to a load that is relatively heavy for you.
Beginner Option:
Deadlift 3-3-3-2-2-1-1-1 reps