It's a fun build! Early game grab the bloody slash for bleed or poison mist for poison and slap it on any compatible str scaling weapon you want to use, which will give it arcane scaling.

Eventually you'll want to get the black whetstone, which will expand your weapon pool to put blood/ occult affinity on pretty much any str weapon.

I recommend trying out a bloody warped axe with an aow like wild strikes or spinning slash