high atk, HP, and aspd?

So I was looking to go Samurai after a little while but I used an item and my ASPD went though the roof. I loved having a very quick attack speed. Right now most of my points are in VIT, DEX, and AGI. I was wondering if there was another class where I could still be a hard hitter with giant attack speed. I have variant, knight gauntlet, and a special sword, so the VIT and DEX just make me stronger. Is there a class where I could use a set up like this and still get great aspd, like maybe a sword ninja or something?