Deadlift Routine

Hey all. Just wanted to post a routine I did last year to bring my Deadlift up. It prolly seems insane but it worked awsome for me. My Deadlift went up over 100lbs in two months with it.

10,8 - Warm-Up
2x5,2x3 - Heavy
3x8 - Heavy

I spent like an hour Deadlifting a workout. I was basically dead after it all. Anyone ever tried a routine like that?

My deadlift routine is short but intense. I usually do it at the end of a leg or back day so need for a warm up..

3x3
2x3
1x2

At the end of that Im finished.