The Magnusson Ortmayer (Mag/Ort) deadlift program is a brutal deadlift-only program that has helped tons of lifters add serious weight to their deadlift. If you’re looking to build out your work capacity for deadlifts, this is a great option. This is either an 11 or 12 week deadlift program depending upon if you desire to test your maxes on week 12.
Update: The version originally posted here had some errors that resulted in 15 pound jumps occurring toward the end of the program instead of 10 pound jumps. This has been corrected in the spreadsheet shared below. Thanks to @will2lift for the fix!
Mag Ort Spreadsheet