While the wolf ammo will provide a bang, recoil etc and allow you to practice trigger control and post shot management, the accuracy of the ammo may keep you from progressing as a marksman. The less predictable a round is the less useful data you will receive from it and being able to determine if you had poor trigger control or pulled a shot. Buy a box and if you and your rifle can produce repeatable results of around 1.5 MOA or less and them have a known shooter repeat similar results them I would guess it might work.
Improving marksmanship...in my opinion, is about knowing what the gear can do and it not being the limiting factor...that way any inaccuracies should be the marksman..thereby being evaluated and imoroved until you can get in the second realm of what the gear can do.
All that said....there are caveats. If your goal is trigger time for hunting under 100 yards...then 2MOA is more than enough and if the ammo does it in that rifle....fire away and enjoy the budget trigger time. If longer ranges are what you want to improve....then using ammo with less ability to be repeatable and predictable will not lead to an easy path of improvement. Your best value is solid ammo that tells you more of your part per trigger pull.
All of this is opinion. I am sure some of the more qualified marksmen and instructors here could provide better insight. Either way keep pulling that trigger and wnjoyo g the sport