[Dark Souls 3] Vertebra Shackle farming

Hey, I'm looking for someone to farm vertebra shackles off each other, Using the cheesy way described at fextralife wiki:
A cheesy way to farm Vertebra Shackles is to get a friend to summon you via the Red Sign Soapstone and allow you to kill them repeatedly while you are a Mound-Maker.

I kill you, you kill me. Profit :)
If anyone's eager to do this add me on steam.
I usually play around 18-24 UTC