Quote Originally Posted by Kuja
you really don't need luck to beat dark yojimbo, its just as easy, but you have to aim 5 times or so, then you can finally hit him....

I maxed all my characters stats except luck because I got sick of fighting Earth Eater. I raised my luck stats to around 160 and even then half of my hits would miss when fighting dark Yojimbo. So you do need luck...