In which League do you play? It would be interesting to read a post about your renting strategy :)
I''ve never been good at renting, so in the last few months I sticked with NFTy Arcade, which I'm finding really useful in getting a lot more Soulbound reward cards than I would get by playing with my deck, even if I'm not getting packs (they all go to the lender) and only a bunch of SPS (between 25-30% of all SPS I get).
x1fk..c.wam
!PGM
!LOL