Gravelord Sword. Had a tough time in Anor Londo with the second titanite demon and O&S, but stuck with it and knocked 10ish minutes off my last PB. I was going to hold off for 1:20ish to submit a run but I'm really proud of crawling back from being 2 and a half minutes behind and the quick thinking I did when I got toxic from Nito and ran out of Estus. Also I don't even know how I survived Four Kings, I was about to fully give up.